Still not got that perfect Christmas dress? You're cutting it fine as far as pre-Christmas postage goes, but there is still time. As an antidote to all the black, red and blue we've been seeing recently, here are two teal numbers that'll have you looking gorge for less than fifty quid. First, Reko's pleated bib front dress for £45 at Topshop, which you could layer up over a long sleeved top and tights for a bit of warmth. If you're willing to get your shoulders out, the 'Lizzie' strapless dress with a corsage is £20 at Boohoo. Bargain!