It's a scam. They're using a real supermodel picture you can find all over the Internet in their presentation page. If it's too good to be true, then it's not.
Plus, the guy who owns the domain name is located in UK while the agency is supposedly located in Switzerland in two different cities depending on the site they advertise...
Plus, the guy who owns the domain name is located in UK while the agency is supposedly located in Switzerland in two different cities depending on the site they advertise...