Grace Coddington had one of our favorite Met Ball looks — like Marc Jacobs and Rihanna before her, she opted for eveningwear of a very different kind on the red carpet. Her Michael Kors–designed pj's were paired with comfortable flats, and were selected, she told the Cut, because of her impending flight that evening. In a sea of A-listers wearing skintight "naked dresses," her look was comfortable, cool, and second-helping-friendly.
If you'd like to do as the redheaded doyenne does and go from carpet to pillow in style, good news: Kors is now selling the pj's on his site. Be forewarned, though: Once you slip into these, you may never want to get out of them.