I just sold a brand new, expensive trench on EBAY because, with a bust, it wore me. Belted I looked matronly, and all the detail at the front was just too much. Kitten slingbacks I love though. The right height to be comfortable all day. Don't like spindly thin heels on them though as I go down every crack in the pavement.
The crisp white shirt thing evades me too for similar bust reasons. Cullottes is another no-no. And leather bikers slung casually over the shoulders, tres annoying. Flats too, at 5'5, I need a bit of something. Love the platform trainers that are everywhere though.