I saw on YouTube several videos about Bangkok and it strikes to me as a pretty glamorous city. Definitely on my bucket list.
GAG of course sizes down the images to crap, so here is the link to the full size image of the above figure
https://en.wikipedia.org/wiki/File:Bangkok_Night_Wikimedia_Commons.jpg
I believe Miami might have some glamour to it being a developed beach city. I've only seen it from the movie Scarface but I am pretty sure it looks and feels glamorous
Seoul I believe definitely deserves a spot among being a pretty glamorous city.
Anything else?