18+ Best Aunt Quotes From Niece. #18 niece, it's your big day and it's time to celebrate! Best aunt quotes for niece. Aunt quotes for her birthday people have said and written about amazing aunts far and wide. May your special day be bright and your future even brighter. Different from that of our brother or sister. This will ensure that the quote matches them and that they will appreciate everything being said. Enjoy your day, and enjoy life to its fullest every day. Happy birthday, my beautiful niece. I'm wishing you the best as … To put together a meaningful and unique happy birthday auntie message, find and personalize a quote that speaks to your own relationship with your aunt from one of these famous quotes.