Head canons for Dove is that she has a big "not like other girls" problem from being raised as a girl by bro. She gets very competitive and tries to make herself unfeminine as possible and finds most "girl things" to be automatically lame and not worth her time. Plus the internalized misogyny and homophobia. She also doesn't know how to take care of her hair because no one ever taught her how to so she just grows it out until it gets long enough and she'll cut it down with scissors.