Too Much Chanel?

Is it possible to have on too much Chanel? ? ? ? ?

Most stylists/ editors recommend mixing up a look with high end and low end like throwing in a bit of vintage or H&M (mass market retailer with fashionable, inexpensive clothing and accessories) with your Bergdorf (luxury department store with designer goods).

But what about Chanel head to toe - or head to toe nail?