Create a beautiful wordpress ecommerce site from my rough PSD mockup

I have an existing (wordpress) site that I want totally replaced. I have mocked up a home / landing page for the site. There will be four other pages: a blog + 3 others. I have css / html experience so for 'the others', all I really need is a blank page that I can generate content through wordpress using html / css. It is important that the freelancer can use the rough PSD design I have provided to create something graphically excellent. So should you have graphic design skills and be confident you can make a beautiful website. The freelancer will also have to style the blog page accordingly to make it look excellent. The site is a basic eCommerce selling only one product. I would prefer if the wordpress site used the woocommerce plugin for this. I can provide the graphics of the logo headers, logos, and other images seen in the PSD. It is also crucial that the site is very SEO friendly. I'm currently running the site via godaddy WP hosting and would like to continue using this as a host, if possible. FYI - There might be slight changes to the PSD in terms of functionality + design + content, but nothing major.