Well- while you're all looking at the girl, and the fact that she's topheavy and all of the other legal claptrap, I'll point out the way I thought the commerical might be obscene.
The voiceover saying that mom wouldn't approve and then walking out the door in her bra, panties, and a trenchcoat like she's going to seduce her husband at work might be the part they object most to. If kids were to see that, the commerical basically says 'Tell your mom to go fuck herself- if you look this good in lingerie, you should wear it to go be naughty and see your boyfriend.'
Now- that said- that chick is very very hot.