Christmas fashion guides are often spangly and sparkly and suited for the young. Here we take a more grown-up approach to the party season by suggesting styles you’ll want to wear again and again - year-round glamour and versatility over fast fashion fads as suggested by Alyson Walsh.Choose everyday sparklePerfectly festive with fancy pants, the metallic top has year-round potential when worn with slim black pants or jeans.Buy a pair of chandelier earringsFrom a classic Little Black Dress to a much-loved denim jacket, adding a pair of sparkling earrings is the easiest way to dress up any outfit.Keep it simpleNo need to go for full-on sequins and sparkle, just invest a chic, simple black dress and let the accessories add the wow-factor.Slip into a silk blouseWhatever the month, whatever the occasion, the elegant combination of a silk blouse and wide leg trousers is the epitome of timeless style.Invest in a pair of standout shoesWe never thought we’d say it but.... take the Teresa May approach to fashion and add a pair of standout shoes to your repertoire. They are perfect with business wear as TM proves – even better with slouchy boyfriend jeans and a jumper.Find yourself a pair of fancy pantsGo from desk to dinner in a jiffy by replacing a plain white shirt with an embellished top. Fancy pants: not just for Christmas.Internet