Both girls and boys on average care about their looks. There are times in both of their lives where looks are very important and there are times when they don’t care about their appearances. For the most part, both genders equally care about their appearances. They both want to look nice when they are in public.
Sometimes, you will hear that men take longer in the bathroom than females, but it would really depend on the people. In some cases, one person in a couple takes an extremely long time in the bathroom getting ready, whereas the other one can get ready in a matter of a few minutes. This all depends on the people, not whether they are male or female.