It goes without saying that Saint Laurent knows exactly what it takes to make the perfect party dress - this one will go with everything from towering heels to slouchy knee boots. It's made from plush black velvet and embellished with silver studs along the keyhole neckline and '80s-inspired flouncy ruffled skirt. Style yours with 10-denier tights.
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http://cache.net-a-porter.com
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