I do find Shannon attractive in a very "The Bachelor" contestant way, but her modeling career is very very limited. How long can she model swimsuits?!! She will never get high fashion editorial work. She's just so..... common.
Her overly confident attitude was something she kept hidden throughout the competition which basically means she's a phony. I seriously doubt that she's even a virgin, and that she probably just thought it would give her a unique sexiness.
They cut to a shot of her after Alicia's victory and it seriously looked like she just ate doogie.