NICE. Hot & cold works well! Why on earth was it ever a faux pas??? Ridiculous.
I like to wear all my yummy-to-me colours together in varied combinations. Fuchsia, citron, orange, mustard, red, white, navy, chartreuse, denim, white, blush, light blue!
The only things I'm not feeling at the moment for my own style are olive, grey, black and animal print.