We’ve all seen it — guests on the holiday party circuit, stuffed into spangled frocks that won’t stay in place, an undergirding of Spanx holding in the wobbly bits. Then a glamorous guest sweeps in, ...

A size large, After Six, Dynasty Collection tuxedo vest from the travel wardrobe trunk used by Cab Calloway. The gray, adjustable tuxedo vest is constructed from a fabric with a plain tweed weave with ...