Slinking, I think you have it back to front. They don't want everyone to like their brand. They actually want us common types to dislike and avoid their brand. Remember a few years ago a very famous, very posh brand became the chav's brand? Why would you want to sell lots of product at a low margin when you can sell less at a high margin and make more money for less work?
You can add a premium on your price for a brand that is perceived to be exclusive and expensive. I do know someone who really does boast about being able to go shopping at Harvey Nichols because he has so much money. I guess that might be a common idea among horrid hoorays. They would drop the brand if they thought anyone could buy it.
Anyway, what's that gorgeous-looking girl at 11 seconds to 16 seconds doing, walking round in a Marylin Monroe dress, looking perfectly confident and not ashamed at all? Am I hopelessly unsophisticated that I wish I'd looked like her in my all-night party years? Much nicer than HN's frumpy frocks.