Denim Dos and Don'ts

Plumber's Crack

Unless you have a tool belt strapped to your waist, there's no excuse for plumber's crack. Women who wear low-rise jeans are often guilty of this obscene offense, Stacy says.

Before you crouch, be sure to pull down your shirt and hike up your pants. Otherwise, a full moon may be rising in the grocery store aisles—for everyone to see!