Photo: Sergio Kurhajec

Smart Bras
The new Adjusts-To-Me underwire has ingenious elastane cups that stretch and contract as your weight changes—no more buying multiple sizes.

Bra, Lilyette by Maidenform, $34,
Lightweight slip

Photo: Sergio Kurhajec

Lightweight Slips
In whisper-thin fabrics, these pieces are perfect for when you want a smoothing effect under a dress. Yummie Tummie's Lavonne bustless slip pairs with your favorite bra to prevent chest-flattening.

Slip, Yummie Tummie, $78,
arm coverage

Photo: Sergio Kurhajec

Arm Coverage
The Have Nots shaper comes in a supportive three-quarter sleeve that's adjustable to above or below the elbow.

Shaper, Slimpressions, $64,
pretty pieces

Photo: Sergio Kurhajec

Pretty Pieces
The Elegant Shaping Long Leg Shaper briefs have a woven jacquard pattern that's more like lingerie. They look sexy while creating a lean line.

Briefs, Wacoal, $65,

What to Wear if You've Gained (Or Lost) Weight