Tuxedo Vest JumpsuitWool tuxedo vest jumpsuit by Karl Lagerfeld. This one piece wonder is the easiest way to look sleekly pulled together in a snap. Vest features menswear suiting details, including covered front shank buttons and tab detailing, with large armholes that add a flash of sultry side bust. An adjustable double prong back strap emphasizes a sleek waist, ending in a full straight leg pant that adds length without bulk. We would wear braless with pointy