Brienne the Beauty. Don't say that to her face. Arguably the best knight in Westeros, this fan favorite has got some skills. She has defeated Loras Tyrell in a tourney and holds her own against Jaime Lannister. The best part is that despite her appearance, she is a kind and good-hearted person, someone you rarely come across in Westeros. Just don't do anything dishonorable in her presence. She might just castrate you.