Dress by Unique 21, Cue the party playlist, V-neck, Fixed straps, Caged back, Pullover style, Swing cut, Relaxed fit, Falls loosely over the body. Specialising in clean, minimal tailoring, British label Unique 21 smartens up your wardrobe staples with its latest offering. Designed exclusively in-house, the brand creates relaxed versions of traditionally formal separates. The result? A contemporary collection of tuxedo dresses, wide-leg jumpsuits and boyfriend blazers.