You are looking for a closed purple supernatural bottle.
The male gift includes everything shown in the picture, except the hair and eyes, and I took the liberty of showing different variants of how to wear this really nice set of roleplay-gear. You also get the weapons (bow and quiver, unscripted), ears, horns and the tail, the skin and the golden stripes on a tattoo layer. The female outfit is much more revealing, with merely a harness of golden straps covering your bits, but I believe it's possible to mix and match both sets in case you want a less unveiling look.
Drow-avatar: AC Designs - Drow Male Warrior (free)
Hair: fri. - Nicole.2 - Startled White
Eyes: [T.P] - Animale - Vivid Red