ya but a lot of places can't get past the KGB or the mention of beer. I know that my webspace is blocked from my moms work because it's tied to alcohol so she can't even access my kgb site when she's at work of all the kids pictures lol.
Small events like that I think it would be fine but some sort of professional job where you are under scrutiny or something like that you won't be able to wear it. We had a contest like this not too many years ago I can't remember if it was during WoW or Vanguard but didn't a logo get submitted and approved for KGB gear but then nothing had came out of it.

[Linked Image from w3.the-kgb.com]