There are classic stripes, then there are sheer stripes, which celebs are all over these days. Katy Perry just attended a music dinner in Century City wearing a sheer black striped body-con maxi dress with killer studded pumps and a long beaded necklace. Kerry Washington has also gotten in on the sheer-stripes trend, albeit via a superclassy Donna Karan frock. Lauren Conrad also sported sheer stripes in a beachy way during an appearance in Las Vegas. Step inside to which other stars have rocked sheer stripes and to shop the classic-turned-badass trend for yourself.