It's been a while since I tried to find them and I came up empty.
I know they are in a file somewhere, I thought it was Champions Online -> Live -> Screenshots, but there are two problems with that:
1) That path only exists in the old "launch without Arc" file I have. I am sure that there is a way that people who use the Arc launcher to find and delete their screenshots, too.
2) That shows as empty when I go there.
I have so many old costumes saved that it's becoming a chore to go through them and I want to give it a good cleaning.
Why they didn't put an in-game way to delete these things I will never understand.
Thanks for any help. I will really appreciate it.