... Craig...

Tweek (The Prince) Craig (Agnes) Douglas (Elvira) Laura (the stepmother)

Craig was in love with Prince Tweek Tweak, but Tweek didn't even notice him because of his appearance. When Craig and Douglas were invited to the ball to marry the prince, Douglas was locked in the basement so that Craig could steal Tweek's heart. The requirements were to be a virgin and attractive, but Douglas was no longer a virgin because he had already had relations with a girl (that's why they didn't let him go).

He's very attractive, brown hair, pale skin, brown eyes, tall, very, very attractive

To fix his nose, he underwent surgery where they broke it so it would look right, he ate a tapeworm (a worm that digests everything the subject eats and helps him lose weight), he wore braces (or however you spell it), and practically everything else necessary to be attractive to Tweek.

blond hair, blue eyes, very cute and sweet

He's not that ugly, but his nose and teeth are a bit of a drawback; he has black hair, green eyes, somewhat pale skin, and is a little chubby (not too much).