The Herve Leger obsession continues. Jenny McCarthy recently stepped out in Herve Leger's one-shoulder dress ($1,490) and wowed everyone with her fabulously taut bod. Reality star Heidi Montag had a tough act to follow but didn't let that stop her from also wearing the fitted dress to The Hills premiere party yesterday. Jenny kept her accessories minimal, while Heidi opted for white pumps and a fuchsia Prada clutch. Both ladies have small waists and well-endowed breasts, but which one pulls this look off more effortlessly?