"I knew I wanted to create something special, and celebrate what true love was to me. And that for me, was my grandparents," Nelson told BuzzFeed. "[My Mamaw] loved every minute. It was so cute to see how excited she was to get all dolled up. I went to Macy's to try to find my Mamaw a dress, and ended up stuffing the top with my coat at the time to make sure there was enough room in the dress for her."