"Transformers: Dark of the Moon" star Rosie Huntington-Whiteley is a flawless beauty, but the outfit she wore to the Vertu smartphone launch in Italy was far from fabulous. The top portion of her Richard Nicoll dress -- a peach-colored bustier -- completely clashed with the bottom half, a two-tone, printed skirt. And those navy Ferragamo pumps didn't help matters. (10/18/11)
What Were They Thinking?!
This week's worst-dressed celebs include: Christina Aguilera, Justin Timberlake, and Lindsay Lohan.