Creative Design for new Website

I am in the process of? launching a new company and am approaching potential investors and partners.? In order to do this I am looking for some creative concepts to be produced to show what the company website could potentially look like.? These need to be high quality designs in order to generate interest amongst investors and partners? and to demonstrate the potetnial of the business. Initially I am just looking for a couple of design concepts for a homepage, product page and quote page.? These just need to be static jpeg's.? ? The website will sell insurance direct to consumers in the UK.? Over 90% of sales are expected to be generated online.? So the website plays an extremely important part in the distribution strategy of the company.? It is imperative that the website design be high quality, innovative and creative. Detailed wireframes have been produced so these will provide an indication of layout of the site, navigation, content etc.? A full creative brief will be supplied together with the wireframes to the chosen designer.