We’re talking about the outfit featured in the second, sixth and seventh slides here in Sweeney’s latest Instagram photo dump ...

It's soft and stretchy, and you'll probably want to pick up a few colors of this closet staple. 7.A denim corset midi dress, ...

For her Met Gala debut, Lively wore a black Ralph Lauren mermaid-style gown. The gown had black feathers on the bottom of the ...