I actually have worse static problems with tights and skirts. Yesterday I was having real issues with my skirt attaching itself to my tights and creeping up my legs.
Well I think the only answers are either bare feet or nylons in some form or other. I do think it is warm enough today though to do shoes and trousers barefoot.
Also if I was on a night out and wearing heels and jeans I would definitely be barefoot.