Beautiful bun!
I have a bun named Aspen. I also like the names, Angeline, Pistachio, Cashew, Nutty, Almond, Peanut, Nilla (Vanilla), Cookie, Anise, Sage, Peony, Bean, Barley, Pearl, Clementine, Lillian, Lady, Missy, Rory, Blossom, or Bloom.
I hope you find a fitting name for her!