I don't match anything either, but that's not to say I'll wear or ride any colour. My bike, as I like to point out to people frequently, is a beautiful bright strong red. Black shorts or tights and black helmet, black and grey jacket, jerseys that are mostly muted green or blue-grey, or... black.

I own one single light-coloured sleeveless top, that for some obscure and magic reason makes me look like I have a waist..

And I have one neon green sleeveless, almost never used, which I bought after an autumn spent playing Tomb Raider, as I fancied it made me look a bit like Lara Croft. It doesn't.

The flat chest *might* have something to do with it.