ROTATE Birger Christensen knows how to party. The Danish label is our go-to when we need something that’s guaranteed to make us stand out from the crowd, and this dress does just that. Always looking beyond the expected, the brand crafts this striking piece from recycled polyester (it seeks to stop using virgin materials completely by 2030), shaping it to a mini silhouette with long, fluted sleeves, decorated with sparkling sequins that form a floral pattern. Be sure to complete some 360 turns on the dance floor to show off the open back to full effect.