How to Upload a New Fresh Store Template Skin
With Fresh Store you no longer need to upload the template skins through cPanel. All the skins are available in your store.
To choose a different template skin go to: Design---->Template Options-->Template Skin
Once you select your new template skin, it should be visible on your front end. Please note that different templates have different skins and not all templates will have multiple options.
If you still don't see the new skin, go to: Tools-->Delete Cache and the skin will show on the website.