With the Bulk Skin Manager, you can review all of the site's tabs on one manager & at-a-glance audit the skins that are specified across a portal. Make sweeping changes to several pages/Tabs or Skins at a time, dramatically cutting the time for bulk editing of Page/Tab Skins & Containers site-wide.
Ultimate Skin Pack is a Div based W3C Compliant XHTML Skin ,comes with multiple Colours options. The Skin is 100% W3C Xhtml 1.0 Ultimate Skin Pack is Css 2.1 validated. The Structure of Skin Is 100% DIV Based. This Skin comes With 3 Stylish Horizontal Menus, 1 java menu (without Module)
Repulse is a responsive/fluid layout dotnetnuke skin that can work well with DNN6 and DNN7. The Slider is also responsive. There are two skin files one for HomePage and other for InnerPage but you can use the home one named CustomSkin in inner pages as well.