The construction of a thong, with a narrow strip of material in the back instead of a back panel, leaves the derriere exposed. Besides being sexy as all get-out, thongs have the benefit of showing no panty lines. With no fabric or bands around the leg, the rear view is smooth under even the most body-con clothing. Thongs vary in style from those with just a narrow string along the sides to those with wider sides and a higher rise. When worn correctly, sitting low on the hip, no VPL thongs can be very comfortable. In fact, some women swear by them for daily wear. Whether you go for a g-string, lacy stretch thong or a seamless, smooth-all-over style, a thong can solve a lot of wardrobe challenges.