Roxy, I would have to say, her teeth, and personality. I've never seen a Boxer x Pit mix anything like her, and she's so unique. Her teeth are all crooked and adorable, but the MOST unique thing about her is her sneeze. She sneezes and snorts all the time, and it just, AH! I love it .
Lily, is definitely her nose. It has a teeny brown spot of fur right above it, that's just too cute .