Looser styles give flat butts that saggy-diaper look (stay far away, boyfriend jeans!). Ultra-slim pants make every ounce count. Back pocket slits (or even faux slits) eke out more definition. (Ann Taylor pants, $98, anntaylor.com; Alice + Olivia by Stacey Bendet top, $275, aliceandolivia.com)

PENCIL IT IN

Pencil skirts exaggerate the lower half, adding a certain roundness. The slight sheen (and large floral print) of this number lends even more bodaciousness. (Pinko skirt, $303, pinko.com; J Brand top, $498, neimanmarcus.com)

Related: How to Prevent Your New Shoes from Giving You Blisters

BEST JEANS FOR THIS TUSH

Go for slim or straight fits and pockets with frayed edges, flaps, or shading… anything that creates the illusion of shape. (7 For All Mankind, $189, 7forallmankind.com)