100+ Best Birthday Wishes For Cousin Sister, Quotes, Images And Messages

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birthday wishes for cousin sister

birthday wishes

Having a cousin like you growing up meant that I had the best childhood possible.

To me, I’ll always see you not only as my cousin but also as a best friend and sister.

Happy birthday to you, and thank you for all the happy memories, my dear.

I’m wishing you much greatness and joy on your special day this year, as a sweet cousin like you truly is the most beautiful blessing!

I’m so grateful even to have you as a family member and the only thing that could be better is if you were my sister, just like you already are in my heart.

You are so very special to me, my dear cousin, and it’s no secret that I have always been very protective of you as I have always seen you as more of a little sister rather than a cousin.

When we were kids I’d only want the best for you, and I knew then that you too would always have my back.

It’s such a joy to see that now you’re getting older, you are developing into this incredible and beautiful person!

Happy birthday, my dear, and I hope that today brings you all the happiness in the world, which you so very deserve!

If ever there was a more suitable time to thank your lucky stars, it would be now! You are truly blessed to have a wonderful friend and sibling in me!


My heart will always be empty because you have taken a small chunk of it with you. Happy birthday, my dear cousin sister!

Sis, for all the times you defended me when we were kids and consoled me as an adult, know that I am truly thankful. I could ask for no better champion in life than you. Happy birthday!

Hey dear, I just want to thank you for being my partner and my companion in everything throughout my life. You are my partner in crime. Have an amazing birthday, my dear cousin.

You are more loved than you could possibly realize. I hope that on your special day, you receive nothing but enough love for a lifetime cousin. You can begin with mine. Happy birthday!

Congratulations, my cousin. I’m really happy about the opportunity to have such a wonderful person by my side. Just remember – I’ll always be next to you, too.

Sister, we have shared so many laughs and thoughts and also boosted each other up when we were down. I believe there are still plenty of sweet memories to come. Have a wonderful birthday.

You’re certainly the best cousin anyone could ever wish to have! You always cheer me up whenever I feel lonely, and you are always there when things are tough for me to handle. Happy birthday to you! I love you so much!

Smile, and all your wishes will come true; life and the world will be bliss. May happiness shower every day, on your birthday, I ask for all this.

May you have all the smiles and joy in your heart that can bring all the blessings in your life. May you get the world’s best in everything. Happy birthday, cousin sister!

My sweet cousin sister, I hope your birthday is as beautiful and special as you are. Thank you for being the best part of my life. I love you so much.


I wish you another wonderful year enjoying this life and embracing all the good that surrounds you. Happy birthday to my dear cousin.

When you already have someone like me in your life, you have no idea how blessed you are. Happy birthday to my dear cousin.

I wish you wake up with a smile this year and dream of staying motivated in life. Sending beautiful wishes on your birthday.

What diamonds are to women, you are to me. I feel very blessed to have a jewel like you in my life. Happy Birthday.

May this special day be a day to remember forever. With much love, I wish you a very happy birthday.

Wishing my lovely cousin sister a very happy birthday and all the best for the coming year. May your days be filled with good health, happiness, and lots of love.

May this birthday be as wonderful and extraordinary as you are my dearest cousin sister. You are one of the most special people in my life and I wish you all the best on your big day!

I feel so lucky to have you as my cousin and sister. You bring joy and happiness to my life. On your birthday, I wish that all your dreams and aspirations come true. Have a fantastic birthday!

There is no one in this world who knows me better than you do, not even my parents. I feel so blessed to have such an understanding and supportive cousin sister like you. May you have a happy and joyful birthday!

I wish you a happy birthday full of rainbows and sunshine, happiness and smiles, laughter and love. This is your day to shine and enjoy every minute.


My dear cousin! I wish you happy days, sweet nights, more money and fewer problems. Let men compete with each other to conquer your heart!

May your cherished dream come true today. I wish you good luck in all your endeavors. Always remain the same kind, wise and cheerful girl.

Happy holiday, my cousin! You are lovely and let life only please you! Enchant everyone with your magnetism, enthusiasm and flirtatious smile.

It’s good that I have a person in whom I am confident. All my secrets I can trust only to her. It is you, my dear cousin! All earthly blessings and family comfort to you.

My lovely cousin sister, thank you for being my closest friend. In fact, I don’t know more wonderful and kind person as you are. Hope your birthday will be fantastic!

Cousins are meant to be the best part of the family and you are so. Hope this birthday and all your next year will bring you something special because you are worth all the best in the world.

I’m honored to have such an amazing cousin as you. All your lessons and support helped me much more than one time. Thanks! The biggest congratulations with birthday!

My life is more beautiful because I have such a wonderful cousin sister. You taught me a lot of things and you are an example of perfect woman. I need to be like you.

Thank you for being my teacher because thanks to you I became a better person. Love you, cuz. Congratulations!

On this day I wish you to stay as positive and optimistic as you are. It’s really fascinating. Also, I need to say thank you for sharing your happiness with me.


People are not always fortunate as I am to have you as my cousin’s sister. Sending you hugs and kisses on your big day.

Little sis, over the years, I have watched you grow as a spectacular and phenomenal woman. We are all so proud of you. Wish you a very happy birthday.

Some people are just a joy to be around. You’re one of them. Thank you for being you! Happy birthday.

Through all these years of growing up, my childhood memories always had one constant—you, who made my life better in every aspect. Thank you for being my inspiration. Happy birthday, sis.

You are like a kaleidoscope, bringing vibrancy, colors, and beautiful patterns to my life. Thanks for being a wonderful cousin sister.

Through thick or thin, I can always count on you. That’s why I hope you enjoy your special day to the fullest! Happy birthday, cousin sister.

My cousin ‘s sisters speak a language that only we understand. It’s our special sibling power. Happy birthday!

May this year be filled with success, great people, good times, and beautiful memories. Happy birthday, sis.

When you blow out your candles and make wishes, I hope that they all come true. Happy birthday, sissy.

Thank you for bringing so much joy and love into my life. I wish you the best on this special day. Happy birthday, sis.


I am so thankful to have you in my life. I can never imagine how fortunate I am to have a cousin like you. I hope your birthday is full of surprises and happiness. Happy birthday!

Happy birthday to my sweet cousin! You are all kinds of wonderful. I am wishing you the most delicious and joyful birthday.

Thanks for always loving me and supporting me. You are not only my cousin but my closest friend too. Happy birthday!

I cannot forget my childhood memories when I didn’t have any single friends, you were always there for me as my best friend. Happy birthday!

You mean the complete world to me. I hope your birthday is even more outstanding. Happy birthday, sweet cousin!

Having an amazing cousin like you is literally a gift for a lifetime. Thank you so much handsome for bringing so much happiness and love to my life. Happy birthday!

Sending you lots of love, and warm wishes for your special day, cousin. Happy birthday!

Family is connected not just by heart but by blood. Even distance and time cannot separate our bond. I love you cousin always no matter how we go through. Happiest birthday to the most loving and caring cousin!

Wishing you a magnificent birthday! The way you make every happy super happy, similarly, you find great happiness in every walk of life.

To have a family member like you is not just a wonderful addition, but a true blessing. I feel so blessed to have you as my cousin, and even luckier that I am able to call you my best buddy. You are the world to me. Have a blessed birthday and a great journey ahead!


You should be proud of yourself! Not everyone gets to celebrate their twenty first birthday. Enjoy the wonderful gift of life! Happy birthday!

21 is the wonderful mix of young and old. You are not too old to stay up and party until 4am, while you are not too young for your parents to ground you anymore. Enjoy this beautiful phase of your life. Happy birthday!

Look how far you’ve come! It feels like yesterday when you were wishing you could be free of school. I’m pretty sure you made most of your school days. Welcome to the real world! Happy 21st birthday!

Welcome to the world of job hunting, rush hour and traffic jams, office Karaoke nights, and crazy overtime. Don’t be scared. It is just like college but with pay! Have an amazing 21st birthday! Cheers!

Congratulations! You’ve reached yet another high point in your life. Goodbye, college! Hello, corporate world! Enjoy this new ride! Happy 21st birthday!

Your cousin sister may be celebrating her birthday today.

I feel like destiny has made a mistake for allowing us to be born on different parents. Yet, it made up for the mistake by bringing us together as the best of friends! Happy birthday to you my sis!

People celebrate Mother’s Day and Father’s Day. But I truly believe that there should be a Cousin Sister Day! That way, we can commemorate the presence of an amazing cousin sister like you in our life. Happy birthday!

Happy birthday to the most beautiful cousin in the world whom I treat like a real sister! Thank you for everything my dear. You certainly made my life so much happier!

Regardless of how far we are yet to go with life, our childhood years will always bring us together. Happy birthday to you, my dearest cousin sister. I love you so much!


You live as you want to live and the ways you want for your life always come true. Happy birthday dear cousin sister!

May your heart never get broken. May you always remain healthy and all diseases get broken. Awesome birthday to you sister!

May stars sing for you. May moon dance for you. May your birthday go all merry and we all wish for you. Loveliest happy birthday wishes cousin sister!

May we always remain best friends. Our relationship with all strength never ends. Craziest happy birthday wishes to you!

May you get all the glory and may you get all the glitter my little sister. Starry happy birthday wishes to you.

May you become a successful woman and an ideal woman I wish for you this. Shimmering happy birthday wishes to you.

I wish that you live an adventurous life my little cousin sister. You are always a great support to me. Thank you always being there in my life. Happy birthday!

I wish you always keep smiling my chubby cousin sister. May smile never go from your life. Happy birthday!

May you get all the gifts of life what you desire and want. Awesome happy birthday to my cousin sister.

I wish your life always remains colorful my younger cousin sister. Happy birthday!


Sending the warmest birthday wishes to my beloved cousin. I hope your day is positive and memorable.

We are more than cousins. You are my friend because you are very cool. Wishing you a wonderful cousin’s Birthday.

You are just one of the best cousins I could have had. You have also been a great friend, and I hope you have a great day.

Blessed is the day you came to my life. Today is the best day to cheer for one more year in your life. I wish you a happy birthday, dear cousin.

We might only be cousins, but I think of you as one of my best friends. You are definitely the coolest cousin, and I hope we share lots more unforgettable moments.

The days of hiding may be gone, but our friendship will last forever, my dear cousin. You are my special friend, and a cousin one can only wish for. Happy Birthday.

Cousins do not resemble each other a lot, but being a family means more than just sharing genes. I am happy to have you as a cousin and celebrate your birthday.

I do not know if it is easy to be happy and calm like you are all the time. I hope you let loose a bit today because it is your birthday. Have a blast.

Each birthday marks the end of one year and the beginning of another one. Therefore, I hope you celebrate the gift of life. And we stay friends, not just cousins, for the years to come.

Dear cousin, since the day you were born, you are a blessing to our family. I hope you have many more birthdays to celebrate. For now, let’s get crazy on your special day.


Happy Birthday. Happiness is having you for my family. Cousins are like sisters and best friends all rolled up into one! Have a beautiful day.

We have shared amazing moments together and I’m sure that we will continue doing. For having made my life happier always, I’m happy that we are cousins and today I wish you the best. Happy birthday brother!

Today I’m missing you so much. I remember when we were small, we used to celebrate our birthdays together. Old times were great. Hope to see you soon. Till then enjoy it. Have a wonderful and happy birthday my cousin.

Good morning, cousin! It’s your birthday and I want to be the first person to wish you a HAPPY BIRTHDAY! You are my BFF and will always be. Congratulations, sweetie!

You’re certainly the best cousin anyone can ever wish to have! You always cheer up whenever I feel so lonely and you are always there when things are tough for me to handle. Happy birthday to you! I love you so much!

Happy Birthday my crazy, wonderful, hilarious and truly amazing cousin.

Regardless of us being cousins, I am happy to be your friend because you are really cool. Wishing a wonderful cousin a wonderful Birthday!

Your life remains always filled with glory and happiness. May you have the hand of God on you and you always shine like a star. Happy birthday sister!

Having a pretty cousin sister like you is a lot of responsibility. I have to convince all my guy friends to stay away from you because all of them have a crush on you. Happy birthday to my beautiful cousin.

Happy Birthday Sister. Let the good times roll! Wish I was there to celebrate with you, cousin. Have fun and enjoy yourself today!



100+ Best Birthday Wish For Sister, Quotes, Messages And Images

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