174+ Cute Birthday Wishes for Your Niece


Happy birthday to a fabulous
niece from a fabulous aunt!

You only become sweeter
and more gorgeous with
each passing year, my dear!

I hope you know that I love you
with all my heart and you mean
the absolute world to me!
Wishing you success and happiness, niece
My fabulous niece is finally turning 18
My dear niece, you know just how very special you are to me and that you’ve always been my pride and joy, which is why today is such a momentous day not only for you but for me too.

Your 18th birthday today is a celebration of the wonderful woman you have grown to be, and all of your fabulous accomplishments along the way.

Happy birthday, dear. I'm so proud of you.
My moon, my sun, and my stars
The most wonderful niece in the world
For my wonderful little princess of a niece on your special day, I’m hoping that all the happiness in the world blesses your sweet heart and kind soul!

Happy birthday, my dear. I have so much love for you, from the very bottom of my heart!
Niece, I’m so proud of you as you turn 18
Birthday wishes for a super cute niece
Happy birthday, niece! It truly warms my heart to see what a wonderful woman you are becoming. You certainly seem to take after your aunt!
I can’t believe you’re turning 1 already today, my gorgeous little niece! Happy 1st birthday!

May you continue growing to be the happy and healthy girl that you are!
Seeing you become a woman today is a true highlight in my life, my beautiful niece.

I’m so proud to be your aunt and it has been a real privilege for me to watch you grow up so wonderfully. You always were a happy kid and I just hope that continues into adulthood for you too.

Happy 18th, my sweetheart.
Wishing a very happy birthday to my
adorable little niece! You are like a
second daughter to me, dear!
Happy 18th birthday, my fabulous niece! Now you’re actually old enough to do some of the things I’ve been letting you get away with for some years already!

I hope you enjoy this new age of yours and the new-found freedom and privileges that come with it!
Happy birthday to a very special niece!

You truly are the most precious little girl
and I am so blessed to have you in my
life! I’m proud to call myself your aunt!

May you continue to grow up so
beautifully, my princess!
Today officially marks the start of being
an adult for you but no matter how old
you get, to me, you will always be my
sweet niece.

I’m wishing you all the love, success, and
happiness in the world as you start this
exciting new chapter, my sweetheart.
Happy birthday, sweetie!

You are growing up to be such a
beautiful woman, my dear niece!

You make your aunt and uncle
proud each and every day!
A very happy 18th birthday to you and a warm welcome to adulthood, my dear!

I am so proud of you and the wonderful woman you’ve become, and even though you truly are a grown-up now, to me, you will always be my sweet little niece.
Happy birthday to my dear niece who
turns eighteen today!

Funny, beautiful, and oh-so-glamorous -
it’s like looking into a mirror and seeing
myself when I was your age!

May you continue to grow to be as
gorgeous as your aunt is now!
My dear darling niece,
I know I may be biased,
but it’s clear for anyone to see,
that you’re simply fantastic
and a true gift to the world!

Have a day full of greatness,
extravagance, and much joy!

Happy birthday, my dear!
Happy 18th birthday to you, my dear niece!

You’re no longer a kid, sweetie! You’re now a smart, beautiful woman!

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