Happy 25th Birthday Sister: Sisters are special. They fill our lives with joy and laughter. We love them more than anyone in the whole world. It’s only natural then that we want to say Happy 25th Birthday to our sisters who have reached a special milestone in their lives. Family is what holds us together through thick and thin, so foster those family ties by sending a gift they’ll find hard to forget come birthday season.
Happy 25th Birthday Sister
- Happy 25th birthday sister, you’re smashing it.
- Sister, your presence in my life has been the source of boundless joy. Sharing this milestone with you is nothing short of a dream. Happy 25th!
- Celebrating my #25 sister today. Happy birthday, sis!
- Here’s to you on your 25th birthday, & all the adventures that will follow. We love you so much and are so excited to be celebrating with you!
- OMG, we’re celebrating another year of you being 25 years old. Happy Birthday, Sis I love you so much!
- Happy Birthday to my dearest sister…we miss you so much. We love you always, your sisters.
- Happy birthday to the most vivacious, generous, and talented young woman I know—my big sister!!
- Happy Birthday to the best little sis in the world
- Best friend, a partner in crime, and sister of my heart. We’ve shared so many laughs and too many drinks but it’s been amazing. Here’s to the next 25 years
- I can’t believe you are 25! Wishing you the best day
- It’s hard to believe that we went from stealing makeup from your room to best friends! Happy birthday, my friend!
- Happy 25th birthday to the best babysitter in the world—I can’t wait to see what we accomplish together in those next 25 years!
- Sending warm wishes for a happy 25th birthday to my dear [sister name]. I hope that you enjoy this day, and all the good things life has in store.
- Happy 25th birthday to my cool, hyper-intelligent, sophisticated, and classy sister
- happy 25th birthday! finally, you have a quarter of a century under your belt.
- Today is our little sister’s 25th birthday. We miss her so much, but we’re thankful for every day that we got to spend with her
- Happy 25th to my favorite person since guacamole. Hope it’s a splendid one, sis!
- Happy birthday to my favorite sister. Can’t believe we got those matching cheerleader outfits when were six. Thank you for always taking care of me and pushing me to be the best I can be. Love you!
- Here’s to another year of adventures sister, I’m so grateful that we get to share every moment.
- Hope your day has been filled with love and laughter. We’re so lucky to have you as part of our family.
- Happy 25th birthday, sister! We are so grateful for every year you light up our lives – Here’s to 25 more.
- Oh, I really can’t believe you’re 25 years old. Happy birthday, sis!
- I’m proud to call you my sister. You’ve been an influential light in my life, and I look forward to seeing what we accomplish together in the years ahead. Happy birthday, sweetie!
- Celebrating you and your sisters for being AMAZING, loving women with so much love to give
- Congratulations on your 25th birthday! May you continue to be as sweet and sweet as cake
- I remember the day I got my first camera… man I’ve loved being behind the lens ever since. Happy birthday to you, my favorite sister and best friend in the world!
- Happy Birthday, sis! May all your hours be sunny, and may your wishes all come true
- Today, you’re 25. We come from a long history of 25-year-olds here in America and we’re so happy to share this special gift with you: the gift of hitting refresh on your life every 5 years in an attempt to make it better
- I can’t wait to celebrate with you in person, but in the meantime: hope you have an amazing day, sis. Wishing you everything your heart desires!
- We’ll always be here for you, kid. Wishing you the happiest birthday today and always.
- Happy 25th birthday to my bestie sister and her twin you two are absolutely the best. I love you both… to the moon and back.
- My wonderful sister turned 25 a few days ago. I am so proud of how far you’ve come as a human being and I look up to you as an example of what women should be in this world. HAPPY BIRTHDAY!
- 25 candles make the wish of your heart to be fulfilled so happy birthday to the most amazing sister.
- I don’t normally like to post about myself, but I wanted to send a super special birthday love from my family today. My sister turned 25 last week, and we couldn’t be happier for her. We wish you the best Katia!
- Happy birthday to my sister !! You’re my other half and I wouldn’t trade you for the world. Love you so much, little sis!
- Wishing my sister a beautiful birthday filled with those small but special moments that make up the best days of our lives. I am so lucky to have you as my best friend and sister!
- Wherever you are in the world, know that I’m celebrating you today…all day long! Hope it’s a beautiful one! Love, your sister.
- Warmest wishes to a sweetheart and shining example of strength, courage, and grace on her special day.
- I couldn’t think of a better way to celebrate the day you were born than by making 25 deliciously creamy vegan ice creams
- (Name)—you’ve taught me that it’s okay to be myself and to go after my dreams with total abandon. I hope your day is the best one yet. I love you!
- I’ve been thinking about you a lot this year, and I hope you’re enjoying this fall. There are so many more things to come, but I just wanted to say congratulations on a great year.
- We’ve shared so many memories – we’ve had dinner parties, brunch with the girls, and we’ve had silent movie nights with our other siblings. And you’ve been there all along with the way, our family’s most loyal and enthusiastic fan! Happy 25th Birthday sister!
- Happy 25th to thesis I learned to stick up for, navigate the world with, and laugh with. You’re never too far away.
- My sister is my best friend, and I’m super excited to celebrate her 25th birthday with her this weekend
- Happy birthday, sister! We hope you enjoy this special day surrounded by all the wonderful people and memories that have enriched your life.
- Or how about a casual birthday wish because you’re cool like that. Have an amazing year helping animals and it’s your 25th birthday today!
- Happy birthday to my not-so-little sis, who’s so rad and groovy. Here’s to 25 more
- Happy birthday to my sis, the coolest chick I know and the most supportive human being I have ever met. Thanks for always being there for me and believing in me. I love you so much!
- Wish you a happy birthday with my heart. I love you so much and hope you’re having a really good time.
- Birthday wishes to my sis, the funniest, most loving, and caring girl around. Happy belated birthday. I hope you had a great one!
- Happy 25th Birthday to the coolest, strongest, go-with-the-flow little sister anyone could ever have.
- Sitting at the same kitchen table, wearing the same Christmas sweater every year. Happy birthday from your favorite sister.
- You are loved like crazy and we guarantee you will always be “our little sister.” Happy Birthday!
- 25 years ago on this day and the next you were born into my life. Happy birthday, dear sister.
- Blessed at every stage and in every way. Happy birthday to a friend, sister, and all-around beautiful person.
- Happy birthday to my favorite person in the world! Love you sister
- It’s your birthday! Here’s to the sister who knows me better than anyone: the one who holds my secrets, my heart, and never lets me forget that we’re stronger together. It’s you, sis. I love you to the moon and back
- Wishing my beautiful sister the sweetest happiest of birthdays. I love you to pieces
- Happy birthday to my favorite human. I’m so lucky that you’re a part of my life. I hope we can be best friends forever.
- From big sis to big sister here’s to many, many more
Happy 25th Birthday to My Sister Quotes
- happy 25th. I’m still hoping for that shower of Jordan sweatshirts you promised me.
- Hey sis! Happy Birthday! I wish you 25 years of joy, love, and happiness. See you on your birthday…
- Wishing my sister a birthday filled with yummy cake and lots of love. Happy birthday, sis!
- Happy birthday You’re one year wiser, 25 years cuter.
- There’s never a bad time to say “I love you” so she gets 25 years’ worth of wishes.
- Happy 25th birthday sister! Your friendship, jokes, and love have been the highlights of my life.
- Happy 25th birthday, Amy! Love you bunches and can’t wait to celebrate with you tomorrow!
- Hey, there big bro! Congrats on your 25th birthday, I couldn’t have asked for a more amazing brother
- 25 years on this Earth and you still haven’t managed to stop making me smile.
- It’s your birthday… now pour me some juice while I tell you how much you’re ageing.
- Happy 25th birthday, little sis! Wish I could blow out all your candles at once.
- Today my sister turns 25 years old. Happy birthday, Rachel! I can’t wait for you to meet the person that I know is inside of you waiting to be born: an adventurous, creative, brilliant woman with a big heart.
- Happy birthday to the best little sister in the world. I love you to infinity and beyond!
- Wishing my sister a very happy birthday! Love you, you’re the best!
- sister birthday! Love you so much. Hope you’ve had a great day, and that your future is as bright as your smile
- Happy 25th to my sis! It’s so crazy to see you come this far—you have always been the best big sister anyone could ask for. You’re beautiful inside and out, and I look up to you for everything. I am so glad we’ll get to celebrate another awesome year with one other.
- Sending my first tweet on this day 25 years ago was much easier than the birth of my sweet, sassy sister. Happy Birthday
- You’re my big sis, my best friend, and the one who knows me inside and out. I’m so lucky to have you as a role model—thanks for all of your love, support, and advice.
- That big 3-2 is just around the corner. Congrats on this milestone birthday and best wishes for a happy & healthy 25th year
- She’s a great sister, there is no doubt! Happy Birthday.
- Happy birthday to one of my favorite people ever. Here’s to many happy years of friendship, love, and traveling together
- Happy birthday, I hope the rest of your life is as good as the first 25 years have been.
- Happy Birthday to my beautiful sis, you’re more than a sister – you’re everything. Love you
- Hope your day is as fabulous as you are turning 25 is amazing
- Happy birthday, sis. Thanks for growing up with me.
- Happy birthday, sister I know you were hoping for a selfie stick, but instead, we settled on this!!
- Today is your day, your year, and here’s to so many more
- My sister asked me to make this caption, if you can reach the end, your IQ must be very high
- Happy 25th birthday to my best friend, sister, and the woman who knows me better than I know myself. You mean the world to me.
- happy 25th birthday to the funniest and most caring person in my life
- HAPPY BIRTHDAY TO MY SISTER. So happy to celebrate this special day with you and see how much of a wonderful woman you have become today! I am so blessed to be your big sister and thank you for always being there and looking out for me as I do to you.
- Happy birthday to my favorite coffee snob, the sister who taught me how to drink responsibly.
- Happy birthday to the world’s most beautiful, smartest, and stylish sister! May your life sparkle with all that you have wished for.
- Happy Birthday to the world’s favorite brother. I know I speak for all of your sisters when I say you’re everything we could have asked for and more.
- There’s no relationship quite like that between siblings. Happy Birthday, Sis.
- HBD to a special sister. Here’s to 25 years of living together and being each other’s best friends…I could not ask for a better sister (or friend). Cannot wait to celebrate together!
- Celebrating my beautiful sister on her birthday and wish her a sweet year ahead. Love you, Sis!
- Celebrating at my favorite spot—a wine bar with my favorite person. Thanks for being the best sister ever.
- Sending the warmest wishes on my special day, you special woman!
- Happy birthday to my beautiful sister! It’s hard to believe you’re 25. May each day that follows bring you happiness, peace, and many more years of joyful existence.
- Happy Birthday to my sister! You make me smile, laugh, and cry. I’m so thankful God gave me a gift of yours. You mean the world to me and I love you more than words can describe.
- Remembering all of the amazing times we’ve shared. Wishing you another 25 years of happiness and love.
Happy 25th Birthday Sister Poems
- happy 25th birthday to my little sister, who has somehow managed never to be that one old lady wearing too many bangles in the middle of the mall. Happy birthday!
- Happy Birthday to the sweetest sister in the world. You’re so special I can’t put into words how much joy you bring me every day. Without you, my life would be missing something very important: a little girl who is determined and never gives up on being her goofy self. You are my best friend and also the biggest role model I could ever ask for.
- Happy birthday to my little sister! I hope you’re living every day to the fullest, doing whatever it is that makes you happiest. I’ll always be there for you, giving you advice and cheering for you in everything that you do. You’re an incredible person and I’m so lucky to be your big sister.
- Sister by chance, best friends for life! Happy Birthday!
- Get ready to celebrate… it’s your 25th birthday! Hope you’ve got something fun planned!
- Happy birthday for tomorrow sister! Sending you lots of hugs and kisses
- Happiest of Birthdays to my dearest sister
- Don’t you forget about me *happy birthday* Our friendship has its ups and downs, but I promise that you’ll never be alone. I’ll always be here if you ever need me. Happy Birthday, sis!
- Happy Birthday to the coolest sister I could ever ask for. Your support, love, and laughter mean everything.
- Filled with love, joy, and hope all the best to my dear sister Happy Birthday!!
- Have a fun and wonderful birthday! May you have an amazing day filled with joy and happiness. Lots of love from your sister
- Wishing you all the best on your special day thanx for lifting me I owe it to you and just wanted to let you know what a great sister you are.
- You’ve always been there for me like my very own guardian angel. I love you, sis.
- Honey, a birthday isn’t just another day. It’s the most amazing anniversary in your life because it happens only once!
- To my dear sister on her 25th birthday, I am so thankful to have you as my sister. From the time we were kids until now, you have always been there for me. I know that the next 25 years will continue to be filled with wonderful memories, laughter, and love. Happy 25th birthday sis!
- Go exploring with your sister to celebrate her 25th birthday
- Happy 25th Birthday, sweet sis. Here’s to the next year of laughter, adventure, and more cheesy jokes than you can shake a stick at. I love you lots.
- Siblings are your favorite playmates, lifelong companions, and the best friends you will ever have. Happy Birthday, Sister!
- Happy birthday, my sister. You are one year older, but you never change. Your warm heart, your positive attitude toward everything, your contagious smile, and the joy you bring to all of our lives are something that can’t be missed. I love you very much and hope you have a wonderful day!
- Happy Birthday to my little sis! Here’s to a lifetime more filled with all the things you are passionate about and I’m happy to find out about them together.
- Happy Birthday to my beautiful big sister, you’re so sweet and kind that it’s impossible not to fall in love with you.
- I didn’t get you a gift. But here is a poem to let you know how much I love you!
- We had fun growing up together and now it’s time to have more fun! Happy birthday!
- Happy birthday to the coolest, kindest, most beautiful person I know. Love you bunches.
- When her cake is nearly done, the candles lit, and everyone\’s singing, and you feel like a kid again. Happy 25th Birthday, Sister! (Sister poems for sister on her birthday)
- happy birthday to my sister the most important friend of my life. you mean everything to me. I love you.
- Wishing a very happy birthday to my beloved sister along with a bunch of flowers. Enjoy your special day, sis!
- …Happy Birthday, Big Sis. Here’s to celebrating another amazing year with you…
- Sending lots of birthday wishes to one very special girl, who’s done a lot in 25 years! Happy Birthday.
- Sharing how happy I am to have been as close to you as I’ve been through these years, hope you have an amazing birthday
- Congrats on your birthday, we’re wishing you all the best!
- We’re bringing out sparklers and flip-flops to celebrate your special day.
- So many adventures + so much love here’s to the next 25 years of your life Happy Birthday Sister!
- Hey, can you help me celebrate my birthday? I’m going to be 25 and I’d like you all to be a part of it.
- Happy Birthday, Sister! Here’s to the girl who would have been my maid of honor if I had gotten married.
- Happiest of birthdays, sister! Don’t forget to party like it’s your birthday because that’s your thing.
- You’re the sister of my heart. You’ve stayed by my side through laughter and tears, And I couldn’t celebrate this day without you.
- Hooray for birthdays, hooray for friends, and hooray for sister, who’s just as sweet as pie. Happy Birthday
- Sending you many happy returns of the day. I hope your special day is lovable and that it’s filled with love, laughter, and smiles
- Birthday poems for sister from her brother Happy 25th birthday, little sis. I love you to the moon and back.
- Happy 25th birthday, beautiful girl! May your quarter of a century be filled with everything you’re wishing for.
- Happy 25th Birthday! May you have a wonderful year. Love and miss you lots.
- I may not be with you on your birthday. But I’m always with you in my heart. Happy Birthday Sister
- to my baby sister the day I met her — I’ll never forget. You’re like a fine wine, with time you just keep getting better and better. Wishing you all the happiness in the world on your birthday and many, many more to come.
- We’re celebrating 25 years of twin magic as you turn a quarter-century old. Happy Birthday Gorgeous.
- Happy Birthday to my big sis. May the next year bring you lots of love and peace
- Sister, I love you to the moon & back again. Here’s to another adventure-filled year of memories made together!
- No celebration, party, or special occasion is complete without you by our side. We wish you a very happy birthday!
- You’re one of a kind, and that’s why your birthday is so special. Wishing you a day full of fun, laughter, and all your favorite things—and lots of great presents!