Head down to your local craft store, or if you live in London - the craft stall at your local street markets (Chapel Street / Walthamstow High Street / Ridley Road etc etc) and buy some fringing - the longest you can find. Attach to a skinny belt like this. Wear with a mini dress or skirt. Try to make sure the fringing reaches past the hem of the skirt - although don't sacrifice skirt length to achieve this. Knickers are not a good look.
I'll probably do mine in black - particularly given that unlike the catwalks we are about to go into winter... (grr fashion is so annoying sometimes).
Image: Style.com