Rouge is a term used to describe a variety of cosmetics used to add natural coloring to the face. It comes in many shades of red, brown and sometimes grey. It is most commonly sold as a pressed powder (dry) or as a creme.
These are some dry rouges.
Image from http://images.teamsugar.com/files/upl0/1/15262/12_2008/DSC_0003.preview.jpg
These are some creme rouges
Image from http://www.backstageshop.co.uk/acatalog/creme_rouge_wheel.jpg
A line of LED moving fixtures from Chauvet, seen by many as a big turn in the quality of Chauvet fixtures. (http://www.chauvetprofessional.com/products/category/moving-heads/)