I think any blond girl who tries to add meat to the ass is a shark. I blame MTV and the Kardashian's. But to be fair, JLO started it all IN Living Color. Although i'm aware she is not white.
Jaime doesn't have the genetics for ass, she can't add it unless he had implants or injections...
Sadly, more women will try for more booty as more and more lati women will become mainstream, thus American men will be more ass focused than breast focused.