A boob destroying dress, a furry chest at fashion week and a not-so-pretty in pink jumpsuit -- stars are rocking all the wrong trends this week!

Regina King caught everyone's attention on the red carpet at the NAACP Image Awards in Pasadena, Calif.-- and not in a good way.

The "Southland" star wore a Michael Costello gown that turned her breasts into odd-shaped pancakes. And are the metal pieces holding it together piercing into her skin? 

We've heard people say that fashion is pain, but she might be taking that idea too far.

Rihanna raised a few eyebrows at the Lanvin show during Paris Fashion Week, donning a mismatched ensemble of fur and ruffles. Is a hairy chest considered chic now?

And, Selena Gomez landed on our toodrab list for wearing an ill-fitting, bedazzled pale pink jumpsuit at the united4: good and Variety Magazine event on Thursday in Culver City, Calif. She topped off her wrinkled look with her signature red lip and a messy ponytail.

But they weren't alone -- see more of this week's worst dressed stars in the gallery above!