formal dresses in royal blue Sparkle One sleeve Off-the-shoulder High Split Prom adjustable fit Rowane Royal Blue Corset Rhinestone

The actress posted photos of her daring outfit on Instagram with the caption, "Posed with the beautiful people who showed up at 30 Rock for @roughtradenyc." Fans were quick to flood the comments section with compliments

Part of our Merino Cashmere knitwear collection - merino regulates temperature and breathability, cashmere adds softness without bulk, and a touch of nylon supports long-term shape retention

Length of size US 2 / AU 6 shoulder to hem: 76cm / 29.9in

So go ahead and add a backless dress or two to your collection

Covered flats or heels are always a safe choice pointed-toe styles are particularly well-suited for the workplace