Occasion Edit Discover the new Review Occasion range online and in select stores now. Shop our new formalwear for birthdays, wedding guests, brides and bridesmaids, and so much more. With a range of dress and jumpsuit lengths, from mini, midi and maxi, to flattering fits, our new collection of occasion wear enables you to dress to the nines without breaking the bank. Shop from cowl neck, square and v-neck, and halter neck styles, flowy fits with sexy leg splits and body-skimming show stoppers, plus the perfect accessories and outerwear to match - whatever you need to make a statement at your next big event.