Some high-quality Minecraft skins for girls are based on licensed characters from movies, television, comic books or games. Popular characters include Elsa from Frozen, Star Wars' Princess Leia, the Avengers' Black Widow, Princess Peach from Nintendo's Mario universe and Alice in Wonderland.
In addition to licensed characters, there's a large assortment of general skins geared toward girls, sporting names like Goth, Summer Chic or Ice Princess. There are thousands of character skins available, but to ensure high quality, it's best to download skins from a reputable website. Reviews and suggestions for recommended websites can be found on many Minecraft player forums.