Windows 7 theme Glass is created by SolMiler. This theme is just absolutely awesome, intended to be used completely transparent, but still you can change the color, a bit.
Here is another nicely created Windows 7 theme named Daydream. Preview and download Daydream free of cost.
Seven and a Half supports full colorization effects and comes with great piece of software Windows 7 Theme.
Download Klasik theme or Visual Style for Windows 7 to customize Windows
Metro UI Theme for Windows 7 is fully Customized Windows 7 Theme available in Green and Blue Flavors. Have a look at Metro UI Theme for Windows 7.
Windows 7 Theme Lucite can not be described in words, it is really a brilliant artwork. Translucent Green Visual Style to give a visual pleasure.
Windows 7 Theme Soft7 SE is the second Edition of the named theme. It is a soft, translucent visual style for Windows 7. You will love the theme.
Preview and download Silica glass theme for Windows 7 to customize Windows.
Additionally, performing a search on this website can help you.