Cosmetics Online Store Design Only

I need a logo and layout for an online store that will sell skin care products and make up. I need the homepage designed I want it to be designed so that in the center the image there changes depending on the category that you click on. So say you have the home page with a header and side navigation, under the header there is an image. When you click on say make up or skin care or haircare, that image changes as it goes to that page. There are 7 different categories, so i will need 7 images for those categories. I would like the theme to be elegant and sofisticated for women from the ages of 25 to 65 with a black backgroung and the headlines and buttons in pink. thanks