Create Multiple CSS Skins for Email Site

I have a webmail site that different skins can be developed for by modifying a css file. I need someone to make about 20 skins for me.(maybe more if the price is right) Different colors schemes, fonts, etc. I don't have to neccessarily like them all. Someone will I'm sure. I will obviously need someone that's good with CSS, layouts and has an artful talent. I will also be requiring that you show me some of your work. You can see the layout at [login to view URL] . You will need to sign up for an account to get inside and see the pages. It's free. I have attached a sample of the CSS file that will be modified.