You can't really have a party without polka dots—luckily this soirée-ready style is adorned with them. Its fitted bodice is contrasted with a floaty tulle Skirt to add a hint of drama and volume. Pair with strappy Heels and twirl ‘til midnight (and beyond). ASTR the Label: This Los Angeles-based brand crafts seasonal collections designed with attention to detail and a love for fashion with confident, unique style.