Happy Birthday to the ever so stylish Gwen Stefani. It's very hard to believe but she turned 42 this week! But I guess that's right seeing that I have been listening to her music since I was in elementary school. And since then her style has managed to evolve but yet stay the same...It's hard to describe her style but it's definitely iconic--from the red lips to platinum blond hair, the plaid accessories and baggy jeans, to the tailored jackets and leopard print gowns. Here are my 10 favorite Gwen Stefani looks!