Dress by Oasis, For that thing you have to go to, Plunge neck, Wrap front, Bodycon fit, Holds you close. Opening its first store in 1991, Oasis has gone on to become one of Britains most popular high-street brands. Expect vibrant prints and plenty of colour across a collection of dresses, tops and tailoring, plus bags and shoes for all your accessory needs the add-to-bag potential is real.