Little Mistress has landed at Dorothy Perkins! Continuing the High Street store’s impressive choice of concessions, which includes Billie and Blossom and Alice & You, this cult brand is arriving at just the right time for those looking for the perfect party dress for all those Christmas occasions. Offering dresses with a range of shapes, from prom and skater styles, to figure-hugging pencil shapes, and with colour and embellishment adding interest to the designs, the Little Mistress collection is sure to be a big hit with those looking for something memorable, but affordable. This is a catwalk/celebrity led collection, taking its lead from styles worn by the likes of Emma…