How make a new brand as famous as prada,gucci,chanel?

Looking on the success, we are really envious and we start to have the dream that we will have a brand as them. To get a brand or register a new brand is easy but to promote is the diffculty.

How to make the new brand to known by the public?

To my experience, we just know the normal way, google adwords,ad, banner,local advertise, tv ads.

How to make the brand to be trusted by the public?