ROTATE Birger Christensen knows how to party, that’s for sure. But the Copenhagen-based brand’s evening dresses stray far away from the typical – in the case of the Aria . Taking us back to the decade of big hair and punk rock (aka the 80s), this figure-hugging mini is suspended from spaghetti straps before it’s ruched all over and ends in a thigh-skimming skirt. It doesn’t need much more; grab the stilettos and a clutch before you head out the door. Model is 5ft 10in / 1.78m and wears a size UK 10 95% polyester, 5% elastane