Katy Perry is wearing a beautiful Nanette Lepore dress on the June cover of Lucky magazine.

The one-shouldered design is very of-the-moment.  The dress is $298, it is called the “Knot so Fast” dress.  It’s a cotton/polyurethane blend. The color Katy is wearing is called Hot Tamale. It’s a very bright red, thankfully for the less bold among us, Bloomingdale’s also has it in black.

The detailing is really nice!