I've been wearing a bunch of my lolita blouses to work. Hell, what I'm wearing now is probably corp-goth. Lolita button up black blouse, black tiered but work appropriate length skirt. Once my boss looked me up and down and assured me he hadn't died, lol.

Black pinstriped shirts and skirts can be really cute for corp goth. Cute victorian inspired black jackets, you know the waist length ones, they can be nice.

Classic lolita stuff has been working for me, my moitie dress. Not gothic, but you could get some stuff in black>

Haha, even paris windows with no petticoats and a black work jacket over top has gone over well, but thats starting to seem a bit too over the top and I do it rarely.

I remember trying to look up pictures on the internet when I started working, but a lot of them are really faily.