I've had this idea everytime I view itemsets op Thottbot, they have screenshot of them with a blue background. I wondered how they make those screenshots and emailed one of the admins of Thottbot, they told me its a mod, but they didn't want to give me a link.

Does anybody know if its truely a mod or just something else.

Example:

http://www3.telus.net/~cv604800/pictures/taurenrogue.jpg

I'm sure you cant equip this in Wow and make a screenshot. and get rid of the background.

It's WoW Model Viewer:
http://www.curse-gaming.com/en/wow/addons-2090-1-wow-model-viewer-updated.html

Ingame you can use a bit more sophisticated dressing room then the original:
ImproveDressingRoom:
http://www.curse-gaming.com/en/wow/addons-3574-1-improvedressingroom.html

Thanks alot =)