This is the goblin slave, Envie. Her platinum hair is what denotes her as a slave to her own people. She possesses an ability that some green-skinned goblins have and that is a chameleon-like ability for her skin to mimic not only the colors, but also patterns around her. For this reason, those with that ability tend to dress skimpily and the clothes they do wear are typically dark and/or dull to help fade into the shadows. This elevates her slave status to assassin and espionage for her master.
This image is for Throwback Thursday as it is one I created for a poster print to sell at cons many years ago.