Flat shoes by Head Over Heels by Dune, Seriously smart slip-ons, Buckle detail, Almond toe, Flat sole, Get low, get low. Defining their customer through attitude rather than age, Dune's in-house design team put their own stamp on trends with sculptural shapes and embellished finishes. Diffusion line Head Over Heels introduces hot off-the-catwalk styles think sandals, court shoes and ballet pumps - straight to your wardrobe, too.