yes its possible. you gotta export the skin that you want as .bmp format, open it up on photoshop, paint, or any other image editing program. i think you have to "invert" the image colors. when you're done just save as .bmp and import into UnrealEd textures. apply whatever texture you used and put it on the matching actor (or it'll just look funky). i'll look into this and post a few screenies if thats what you want.