Jada Pinkett Smith

Unfortunately, Jada Pinkett Smith also aged herself considerably when she decided to dress like a 17-year-old for the 2012 Nickelodeon Kids' Choice Awards, which she attended with her children Willow, 11, and Jaden, 13. Jada's ensemble -- consisting of a pink Catherine Malandrino jumpsuit, cropped denim jacket, and patterned platform sandals -- would have looked cuter on Willow, but doesn't work quite as well on a 40-year-old. As for her shaved side ponytail ... can you say ridiculous?

Photo by Getty Images Apr 12, 2012

WHAT WERE THEY THINKING?!

From grey tresses to patchwork dress horrors to silk jammies on the red carpet, check out this week's sartorial blunders from the stars.