ribbed tank dress Harbor Mist Vintage Accessories The Rib-Knit A-Line Tank Dress

Booty-enhancing ruching tops the back of this tight formal dress, while side ruching and a bow hang over the thigh-high side slit that adds a sexy vibe to this stand-out formal dress

National Portrait Gala, 2017 This forest green Temperley London dress is the first non-Packham to hit the list, and for good reason

This latest version leans harder into contrast: the slick, almost patent-like leather sits on top of an aggressively treaded platform that reads more workwear than office

If youre not comfortable being squished like Bugs Bunny in the grip of an abominable snowman then consider a skin colored tank or tub top or other piece of clothing to keep your stomach area warm