I had previously been under the impression that skins carry over between characters, but while playing the slots with my other character I realized that all the "[Vendor] customer service" skins were all able to be used again. I'm positive that my main character already had these unlocked.
Which skins (if any) carry between characters? I got in on the Halloween skins and since we can only get one for each character, I'd hate to waste it on a character if it won't carry over.
Best Answer
Per Sean's answer, skins carry over, but have to be unlocked per class. Some are also class specific. So if you unlocked it for your old class, you may still need to unlock it for the new one.