ONYX Dress | Elegant Black Strapless Dress by Nonnistics

The Onyx Dress is strength, refined into silhouette.

Designed in a classic black tone, this strapless midi dress sculpts the body beautifully with a clean, structured fit. The sweetheart neckline enhances the décolletage with subtle femininity, while the tailored bodice creates a confident, flattering shape.

What sets the Onyx Dress apart is the statement hem detailing — a bold finish that adds movement, edge, and modern drama without compromising elegance. Perfect for cocktail evenings, gallery events, celebrations, and moments where presence matters.

This is black, elevated.

Fit & Details

• Strapless silhouette with sweetheart neckline
• Structured, body-skimming fit
• Midi length
• Statement hem detailing for modern edge
• Fully lined for comfort and support
• Concealed back closure

Care Guide

• Dry clean only
• Do not bleach
• Steam on low heat
• Store on a padded hanger to maintain structure

View Size and Measurement Guide