The second iteration of 2v8 is now LIVE - find out more information here: https://forums.bhvr.com/dead-by-daylight/kb/articles/480-2v8-developer-update

Cosmetic Shop Adjustments

As of now, if you wish to purchase something in the shop, you can only see your character wearing it if you click on that specific cosmetic. There is no way too see how it'd look with a certain full set of cosmetics unless one of them is already purchased. I would really like to be able to see how two cosmetics paired would look before I buy them. It'd make me more sure that I'm purchasing something I'll actually use.