midi women dresses Z Supply Cocktail Hour Leaf Dress Black / M worthy silhouette White Square Neck Slip Midi

The Drivers License singer wore her brunette hair in a very 90s updo for the party, switching to a loose style in another pic as she blew out some candles alongside friends like Iris Apatow, Tate McRae and The Kid Laroi

A glitter organza-embroidered geometric motif sits atop cashmere crinkle chiffon, creating multi-dimensional layers of sparkle, while intricate crystal and bead embellishments add even more shine to the waist and illusion neckline

Easily slips on and stays on

This Gunne Sax inspired dress in deep black is a romantic nod to the 1960s and 1970s prairie revival, infused with subtle Victorian gothic elegance