black midi dress for women Ulla Johnson | Women's Marin Cotton in Pleated Midi Dress Size 0 | Evening Dress the Marin Dress is cut from crisp poplin that’s saturated throughout with ethereal botanicals Black Knit Flowy Midi Dress

Accenting black beaded above the bust matches the A-line silhouette skirt

Lavender Bow Tie Corset Ankle-length Graduation Dress $256.5 USD (free shipping) Expertly crafted with delicate 3D floral lace, this fairy lavender A-line ankle-length dress features convenient pockets and tie bows for added elegance

Why it works: Wrinkle-resistant for easy travel Long sleeves for warmth and coverage Streamlined silhouette that flatters Layers well for changing weather Casual FlutterSleeve Smocked Midi Dress (Amazon) A Smocked Midi Dress in muted dark hues adds a soft elegance

Pro tip : Testing backless bras at home before important events helps, especially with new styles or extreme weather conditions

Unless otherwise specified on the invitation, black tie in general permits any length, so midi and even shorter styles, within reason, are acceptable

Julia Haller, the ophthalmologist-in-chief at Wills Eye Hospital in Philadelphia