More over-the-shoulder glamor

I found this gallery of public appearance back-exposing glamor at the NY Daily News:

Bringing sexy back: Stars go backless

I particularly like the fashions of Christine Taylor (Ben Stiller's wife), who dares deep; Kate Hudson, discussed earlier; supercute Emmy Rossum (sorry about the divorce, though, hope the next relationship goes better) and luscious Eva LaRue.

Regarding Rossum: (Yellow caution light, but I'm probably being overly cautious)
This is inviting (dare to think)

Why aren't there any other pictures of her wearing this?