Sparkles, jewel details, asymmetric necklines, and the body - the undisputed star this Christmas. Matching bra and panty sets with lace, lurex and elegant floral embroidery. Black is always a safe bet, and this year it's being joined by new star on the block purple - and of course green. Do some layering and wear one piece on top of another. And take your lingerie out and about, it's time to let it show: at this party, anything goes.