Yep, I wear gold and silver together too. My wedding rings are yellow gold but I have a lot of silver toned jewellery and if I wasn't prepared to mix the too I'd never get to wear it.

My shoes rarely match my bag.

I wear my hair too dark for my eyebrows.

I don't really have any rules other than I have to look neat. If an outfit doesn't flatter my figure or I look a bit messy it's out.