They don't specifically make templates for Viart but what I meant was you can use any of the html templates for Viart. You can even use any of the OsCommerce, CRE Loaded, and Zen Cart templates IF they also come with the HTML version. It's just easier with the HTML version.
But don't get too intimidated. Making your site look like one of those templates is so very easy with VIART. You don't even have to alter every single template file. Just the ones you need.
Basically, what I did was buy a HTML template from template monster. Then I just added what was in the default Viart CSS file to the bottom of the CSS file that came with the template I bought. This way you can get everything needed for both the script and the template in one file and you can weed through it later.
Then I just took whatever I wanted to stay static on all pages and put it in the header. And did the same with the footer.
Then I went to work on the middle where all of my changeing content would be. I tweaked my boxes with simple CSS, etc. it was just super easy....
For instance, I went through the live sites and noticed that the site:
www.zawadibooks.com
used this template monster template:
http://www.templatemonster.com/website-templates/6827.html