User blog comment:Emptylord/Custom Champion - Nostrilla the Bogey Shaman/@comment-5209745-20120906150900/@comment-5209745-20120906160830

Why not making her a beautiful woman that becomes an ugly female troll when wielding the ugly stick? Her powers should become from the mace, so it would be a exchange of looks for power. Being socially rejected by other champions that are more concerned about the looks, she could learn how beauty really comes from the inside from the hands of ugly champions like Trundle.

This actually combines with your idea about a strong-natured woman that doesn't lets her appearance knock her down and laughs at other women that are just confident because they're pretty (Although imo most girls in the league are warriors rather than airheads. Well, Cassio was, but now is a monster too).