I've got a job interview on Thursday - forecast says it will be 27C (but 'feels like' 29C). My usual interview garb is wide leg trousers with a plain t-shirt and a smart jacket, and chunky loafers. I'm going to swelter in that, esp. as a fairly sweaty gal. Should i just forgo the jacket? Or could I get away with culottes and a loose top, with ballet flats instead of the loafers? I'm just over six foot tall so i don't usually wear heels for work. It's not a very corporate employer - a nature charity - so I assume that they might have a non-suity office.