Joey ends up wearing all of Chandler’s clothes and going commando after Chandler steals all of his underwear. Meanwhile, Phoebe gets hummus on her dress, and Rachel can’t decide what to wear.

Oh, and did we mention? The naked dress was crafted from totally see-through fabric that was embellished with *very* strategically placed beaded detailing.

it was at the dress’s figure-hugging skirt that the beading decoration started to thin, revealing peeks of her bare legs through the transparent fabric and revealing Katy was going commando in ...

Or perhaps you’ve just never been a fan of going to bed commando. But is there a “right” answer when it comes to your health — and does it differ by sex? We talked to doctors to find out.

What really caught our eye was a completely (and we mean completely) see-through dress with a lace-up back, which was teased via a picture of Julia's back to the camera showing her clearly sans pants.