Finding the perfect black-tie dress can be difficult, but here at PrettyLittleThing.com we’ve got you covered. You want to be the belle of the ball but still stick to your original effortless style at the same time. No need to panic dolls, we got you. Get your wardrobe party ready with our range of black tie dresses. Keep it seriously chic with a silky floor length black tie dress, just add some strappy heels and drop earrings to finish off the look. Or show off your shape with one of our figure-worshipping maxi black tie gowns, keep accessories simple and sleek your hair back for some subtle ‘90s vibes. Whether your party style is cocktail sipping or dancing after dinner, we’ve got all black tie event dresses covered..