Isabelle

A cute but shy girl who is brilliant, even if she doesn't realize it. She's very skinny (maybe a little too skinny) and can come off as a little brash, but she always means well. Every guy she comes across is easily attracted to her.

Guy 1: You see that girl over there in the sweatshirt? Isn't she beautiful?
Guy 2: Yeah I she's in my English class, she's really smart. Her name's probably Isabelle.