Kate Walsh Wears a Wicked White

Kate Walsh arrives at the opening of the 3.1 Phillip Lim Los Angeles store on Thursday.

On Tuesday night, the Private Practice star showed up on Jimmy Kimmel Live wearing nothing but a white bath towel and high heels.

When she came out Kimmel asked, “Is today my birthday or something?”

“I was supposed to wear a fancy, sparkly sequined dress… It was very hot and I was ready to rock it out,” Kate said. “The tailor had taken it in. … and I looked like a Vegas stripper. For me, it was not right. I wanted to keep it pure and clean. I’m bringing back the towel.”

Check out the video of Kate in her white towel on Jimmy Kimmel Live.