black tank midi dress PANGAIA - Women's 365 Lightweight Rib Dress—black DRESS SHELL Enza Costa Silk Rib Ankle

Size Range: XSXL Best for a Disco Theme: Petal & Pup Lizzy Halterneck Mini Dress The swingy full skirt and halter neck of this mini dress give it a sort of vintage vibe that could work for a disco theme

Brightly Colored or Heavily Patterned Neckwear Just as you should avoid heavily patterned and brightly colored ties, an important point here is that Black-Tie Optional does not mean tie optional

Made from delicate stretch lace

The former First Lady's turn with the little black dress at the ESPYs featured an asymmetrical cut at the neckline and a bodycon silhouette

To extend their lifespan, hand wash them with mild soap after each use and air dry with the adhesive side up

Autry Flat Low Leather-Trimmed Suede Sneakers I also love this pair by Autry