white and black formal dress Elegant Spaghetti-Straps Prom Long With Slit Package Contents Black And White Formal Dress

Twill Dress Shirts Feature 100% Twill cotton button-front dress shirt solid color minimal ironing flat-felled seams business classic collar French front placket left chest pocket round one piece long sleeves with wrist placket two buttons convertible cuff to adjust cuff tightness one-piece shoulder yoke one-piece shirt back with side pleats machine-made clean buttonholes hand-stitched brown horn buttons tail hem for better tuck-ins About Baron Boutique Founded in Kathmandu, Nepal in 2000, Baron Boutique has spent over 25 years creating bespoke garments with a focus on artisanal craftsmanship, dramatic design, and collector-quality tailoring

Contrast: 50% Nylon, 50% Spandex

Sizes: XS to 3X (size inclusive range)

Right Stack - traversing drapes that open from the left side of the window and gather or stack on the right

The dress was purchased at Bonwit Teller on Fifth Avenue in NYC.

This isn't the first time FLOTUS has turned heads with her fashion choices