Paris (Champs Elyesses sp? and area) have all those stores. The company I work for has shopping malls worldwide but from my travels malls in Europe are much different than those here in the states. They do have them but don't expect a Galleria like mall or anything like any of the Mills owned properties. Don't forgot, like mentioned above, your losing on the dollar though the Euro has been a falling a little lately. Most purchases I make overseas are wine (it helps though to be flying on a private aircraft) and usually something unique to the area that will be a nice momento of your travels. The Forum Shops at Ceasars Palace in LV has all those shops you mentioned above.
BTW, nothing is cheaper in Europe, not even McDonald's!