Hilary Duff Lucky's Smile

Hilary Duff is the cover girl for the May issue of Lucky magazine. Here are a few of the things she shared in her interview:On online shopping:"I'm so addicted, I almost don’t leave my house anymore," jokes the 22-year-old.Her favorite shopping site?:"My absolute favorite place to shop is Net-a-Porter. There are so many beautiful, irresistible things."On her around-the-clock signature style:"I'm