1st Birthday Wishes For Sister: Wishing your sister a happy first birthday is the perfect way to help her celebrate this milestone in her life. Birthday Wishes for Sister are an important part of the party planning process and these wishes can be used when you want to make a card or post on social media to congratulate her on this very special day.

Happy 1st Birthday Wishes For Sister

1. Happy 1st Birthday to my sweet sister! I can’t believe how fast you’ve grown up in the last year. Your first year was filled with so many new things and adventures, but I tried to make each day full of love. I love you so much and can’t wait to see what the next year brings for you!
2. Happy 1st Birthday sister. I hope this birthday is filled with nothing but happiness, joy and love. You have always been there for me whenever I needed you and I am so grateful for that. I wish for only the best things to happen to you in life as well as an exciting future.
3. Surprise! You turned one! So happy for you. I got you a balloon, wanted to get you a cake but don’t know if it’s okay. Maybe in a year or two! I hope we get to continue celebrating your birthday every year because you deserve nothing but the best. You have made my life so much better that I can’t even express it in words. Love ya pretty lady!!
4. Today is your special day, I want to make sure you know how much you mean to us. We hope that all your firsts are special, your first words, first steps and most of all, your first birthday!
5. Happy 1st birthday. Your day shines as bright as the sun, which by the way looks awesome!
6. You mean so much to me. I’m so glad that you are my sister. There really isn’t anyone else I would rather call family. You are a wonderful person that makes me laugh at least once a day. I love you so much and can’t wait to see what the future brings us! Happy 1st birthday!
7. Wishing you a very warm birthday. I know you’ll make it another year. You look so adorable on your little baby chow, we can’t wait to see what lies ahead of you! Lots of love from my sister and me. Happy 1st birthday
8. I am so glad to know you, my little sister. We still have a lot of time together in our lives and I hope we will always be there for each other. I can’t wait to see what life brings us. Happy 1st Birthday!
9. Happy Birthday to the best sister in the whole world. I hope that you have an amazing day and that you get everything that your heart desires. Happy 1st birthday Betsy!
10. I want to say I love you and happy 1st birthday. I hope your first year of your life was full of happiness and joy. I wish we were able to spend this day together but know that I will always be here for you.
11. I hope this day is truly as special as you are. You now join the ranks of the big kids in this world and can finally do a bunch of things on your own. Happy 1st birthday!
12. Happy first Birthday to my little sister! I can’t believe you’re going to be a year old today. Time flew by so quickly! Being your big sister is the best gift I could ever ask for. I hope the next year is filled with happiness and love, with lots and lots of ice cream! I can’t wait to see what our future holds together! Love you so much!!!
13. You turned one year old today and it seems like just yesterday that I got to hold you for the first time. I remember snuggling close to you and holding you with both hands, rocking you back and forth until you fell asleep. You’ve grown so much since then, but my love for you is stronger than ever. Happy birthday, little sister!
14. Happy 1st birthday!! I can’t believe you are already one, time sure flies. You have been such a blessing in my life, and I think of you every day. You are such a good girl and I love spending time with you. I hope that you have an amazing year, and I am looking forward to all the great things coming your way!!!
15. Today, the world said a big hello to you. The sun may have set but someone brightened it up. I’m glad to see another year with you and what lies ahead. Happy 1st birthday!
16. I’ve known you for a long time now, and in that time I’ve come to see that you’re one hell of a girl. You may be my sister but you are also my best friend. I can be myself around you like no one else. When I think of all the times we’ve had together it makes me smile. I hope that your first birthday will be filled with love, happiness and joy!
17. You’re my little sister: a girl I can talk to, laugh with, and even cry with. A girl who I can be honest with my feelings. You are my best friend, even though we like to butt heads sometimes. And I am so excited to see what the future has in store for our relationship. Let this day mark the 1st of many happy years to come!
18. To my wonderful and beautiful sister. Thank you for making me so very happy, for always being there for me. For all you do I love you more than words can say! Happy 1st birthday!
19. Wishing you all the best on your first birthday sweetheart. I really love you with all my heart little girl.  When I look into your eyes, I know that you were sent here just for me! You are the sunshine in my life that brightens up even the darkest of days. I cannot wait to see what a year has in store for us! I love you so much baby girl!
20. You’re a year older today, but you are still my younger sister. I am so proud of the woman you have become and I look forward to seeing where your life takes you. You are more than a sister to me. I consider you a friend and confidant, always able to confide in me and vice versa. I love you so much and wish you all the best!
21. I am so happy that you were born into this world. You have brought so much love and joy to my life, I am always happy when I am with you. I can’t wait to spend all of our birthdays together! Happy 1st birthday!
22. Happy 1st Birthday Sis. I remember when you were born…you were so tiny and sweet! You’ve grown up so fast and turned into the best little sister ever! I can’t believe that I get to be your big sister. You bring a smile to my face everyday and seeing you happy is what makes me happy. Happy birthday again sis!
23. I can’t believe my baby sister is one year old! You have changed so much in the past year. I hope that you get everything that you ever dream of and more. Happy birthday.
24. Dear sister, no matter how much time goes by, you will always be my little sister. I know I have been a pain in the neck most of my life, but you have always been there for me and helped me get through the tough times. Today I am making a promise to my little woman…I will be there for you now and forever. Let’s make this day one we will never forget and we can look back on with pride. Congratulations on becoming a year older today.
25. Happy 1st birthday! I hope it’s the first of MANY more with you. I hope you have a wonderful day and have fun celebrating your BIG day! I love you bunches and bunches, more than a whole bunch. Let’s celebrate together!
26. Happy first birthday, have a great year! I hope this new chapter of your life is filled with happiness and love. I wish you the best, remember to smile and laugh along the way. I look forward to spending this year with you and making more memories together.
27. Happy 1st birthday! I’m so glad you are one and I’m now a big sister. I love watching you grow, every day you amaze me more. You make me smile like no other and whenever I look at you I just want to squeeze you tight. Your parents love you so much and I hope that we can grow to be inseparable best friends.
28. Wishing you a great day and your first year of life is filled with many years of happiness. You’re the most amazing little sister I could ever ask for, thank you for being so great and bringing us so much joy. We love you very much, happy birthday!
29. My darling sister, I wish you a year of happiness. A year filled with moments that will make you smile, laugh and feel loved. I love you more than you could ever know!
30. Dear sister, you are 1 year old today and the newest member of our family. I hope you grow up to be the best person you can be. Your laugh is contagious and your smile lights up a room. You are smart, funny and so sweet. I know we will have a wonderful future together.
31. You are my best friend and the only one that understands me. I am so glad we have each other in this world full of trouble. I love you with all my heart and wish you a happy 1st birthday!
32. Sweetheart, happy birthday and many more to come. I know you are one year older today but please do not act any older! And don’t think that just because you are twenty one, you can start talking back to us. We love you so much and I hope that you have the best day possible.
33. Happy 1st birthday to my adorable daughter, I can’t believe you are one year old! It has been a very special year watching you grow, I see so much of myself in you… but you have mommy’s spunk and independent spirit (wink, wink). You have no idea how proud I am of the little girl that you are growing into. May this be the first of many happy birthdays!
34. Dear sister, you are my sister and I love you very much. You are a lovely girl. I really want to tell you that I love you on your first year birthday. I always want to be your best friend, because I think friends are important in anyone’s life. Your smile makes me happy.
35. Happy first birthday, my dear sister. I love you so much and wish you great happiness for your future. Always remember that I will be there for you if you need me! Have a wonderful day and let’s celebrate soon!
36. Happy first year birthday to you, happy birthday to you! Happy Birthday dear sister! Happy Birthday to you!!! You are going to be one this whole year! How can that be? You have grown so big and sweet. I just want the best of everything for you. Hope your day is filled with surprises.
37. Happy first birthday! I hope that this year is the best year of your life. You are a wonderful person and I am lucky to call you my sister. I love you.
38. It has been a joy and a privilege to be your older sister for the past year. I’ve learned so much about life from you, and I thank you for that. I couldn’t have asked for a better sister. Merry Christmas My beautiful gift. Have an amazing first birthday!
39. I don’t know how to put into words how thankful I am to have met you. You’re my greatest blessing, & my life is all the better for it. The best part about it all is you’ve grown up to be such an amazing person! Happy 1st birthday!