This actually may be a good way to rule out superficial guys and get a quality one.
Personally, even if I were thin, I wouldn’t want to marry a guy who only wanted a thin girl. It’s a horrible life, and I’ve heard too many horror stories of guys who were upset with their wives because they gained a few pounds after having 10 kids, and they made them crazy about it. Would you really want to be married to someone like that?