Denim Shaper

Photo: Devon Jarvis/Studio D

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Q: What undergarments do I wear with jeans?
A: If you need shapewear, choose seamless pieces with laser-cut edges, for comfort and to avoid a panty line. Thongs and panties should always be cut lower than your jeans to avoid inadvertent underwear display.

Yummie Tummie paper-thin-fabric shortie, $48;