Ball gown??? More like nightgown!
Cobie Smulders decided to wear something super slinky to the Met Gala this year, and it's certainly caught our attention.
The Avengers & How I Met Your Mother star might've wanted to cover up a little more (it can get quite cold at night), but instead she wore this white gown with metallic detailing.
With skinny straps, the low-cut dress has us wondering why we can't see through it. Seriously, that fabric is so thin!
[Image via Getty Images.]