EXCLUSIVE AT NET-A-PORTER.COM. All women should have at least one incredibly special dress in their closet, and if you're drawn to strong silhouettes and color then Alex Perry is the designer to turn to. Finished with an overlay at the bust that creates the illusion of a slimmer waist, this gown is sure to turn heads. The split skirt means the train will move beautifully as you work the room, while showcasing your choice of heels. Match your jewelry to the exposed silver zip.