A month ago me and my bud went to a convention, he cosplayed as Luffy and managed to get a picture together with an Ace cosplayer.
His cosplay isn't entirely complete, he's missing the scar under his eye, armband and his hair shouldn't be so curly, but otherwise it's not bad.
Oh and it was taken during a concert in the mosh pit, that's why it's so dark. =p