Yes different strokes for different folks :)

The guidelines for these dresses is clearly is the bigger the better, the most expensive the better. There is a cultural reason behind all this ostentatiousness. Jewelry is the storehouse of the wealth of Tibetans in these regions, because they are nomadic. And I have asked a couple of Tibetans online what they think of these costumes, the gist of what they said is that they think it's beautiful, though clearly showing off by a very small and very wealthy elite