Butt lifts. Contour shapes. Curve definitions.

Ironic, isn’t it, that when you feel — we repeat feel — roly-poly, you reach for jeans that draw attention to your lower region.

An option that makes more sense? Méli-Mélo trouser jeans. The L.A.-based denimistas have applied their top-notch tailoring to loose jeans, creating a slouchy fit that flatters all types of bodies. Made from lightweight fabric, the pants come in vintage washes, with flirty floral silk linings at the waistbands and rear pockets.

Other intricate details — wide legs, unfinished hems, triple side stitching, thick belt loops, and front creases — lend an elongated, streamlined look.

The only downside? The pants are so noticeable they’ll attract all kinds of attention.

Which is especially great on bad hair days.

Available at Poppy, 281 Mott Street, between Houston and Prince Streets (212-219-8934). To see styles, go to melimelojeans.com.