Minimalism can be found everywhere. Take this bag for instance; it's the 'Dorothy Shopper', designed by Alexander Wang.
This bag only has the absolutely necessary to be called a bag. No pockets, no bells or whistles, no nothing. Just two pieces of beautiful, thick and soft fabric sown together.
The only thing is that it is amazingly oversized - Can't have it too subtle in fashion land I guess...
Available at ShopBop for a lousy $795.