Jessica may get inspiration from other stars, but her main fashion role model is a little closer to home. "My style icon really for my whole life has been my mother," says the singer (pictured with mom Tina Simpson in 2010). "The way she can put together and outfit and just color and even print mixing. I mean she’s just so creative and has always looked flawless to me. That’s why she runs the Jessica Simpson collection. I trust her with every single garment."