Kim K. attends U.K. perfume launch in head-to-toe Gucci

Hmm. We're all for celebs rocking straight-off-the-runway styles, but were also all for knowing what works on your body. While this  Spring '11 Gucci number looks flawless on the runway, we're not nuts about it on the newly-engaged reality queen, who chose to wear it to the U.K. launch of her new perfume.