I was invited by the nice people of the Tres Chic event as a guest contributor for their October 'witch' themed round. The flu got in my way but I managed to finish a witchy kind of skin for you.
I made it for four different UVs, the default avatar, Lelutka mesh, LOGO Alex mesh and LOGO Chloe mesh. The latter two require you to install Omega first before the skin can be applied.
Her name is Agnes, and she's not a black kitty you want to handle without gloves. Upset her, and you'll find yourself in a world of hurt when she channels her dark magic through her eyes to hex you.