24. The Daytime Bustier — Oh, hell yes! The next time you have a date or a party on the agenda, why not try swapping your go-to party dress for a bustier, blazer, and some skinny jeans? The look is a bit more modern and, dare we say, sexy. Plus, spring's bustier looks just as beguiling with a maxi skirt or with slouchier trousers.

Bottega Veneta Bustier Top, $1,200, available at Barneys; AE Sweetheart Crop Corset, $24.50, available at American Eagle.