Nicole Richie and Joel Madden have been all about helping children ever since they started raising one of their own, and this weekend their foundation sponsored a fundraiser for The Children's Health Fund at Cusp Boutique. Our very own Fab was lucky enough to attend the event in LA, and even got to chat with Nicole! Check out her interview here, where Nicole gives us the details on her upcoming jewelry and clothing line for kids. She also breaks down her fab black outfit, and good news if you're digging it as much as we are — you could win your very own Signorelli tank top just like Nicole's. The best part is that the proceeds go to charity, so you'll be just as philanthropic as you are stylish.