Hilary Duff has definitely left me a bit stunned. While I’ve never paid much attention to her as being a hot sex symbol, my thoughts are currently being changed for the better. Hilary looks quite sexy in this black bikini, and even though she’s a little thick/square shaped, I’m liking her body a lot. Yeah, I know it doesn’t take much to impress me when you’re wearing a bikini, but Hilary Duff has gone beyond her call of duty and has truly stunned me!

Hit the jump to see more of the sexy Hilary Duff in a bikini!