Who said formal can't be fun? Not this gown from Roksanda, that's for sure - in a deep purple hue and a belted silhouette, this piece is made to cross boundaries and look good doing it. There's no where it can't go - the bar, date night, a wedding - see? Invincible. Featuring a round neck, a relaxed shape, dropped armholes, ruched details, a long length and a velvet waistband.