Hunger Games theme!
I'm not sure if anyone else has suggested this but fashion from the Capitol is VERY glam. The hairstyles and makeup is all very nice!
Bright coloured wigs, sky high platforms, hey and maybe miniature pastel coloured buildings decoration? And then white marble floor tiles...
Short dresses with brightly coloured gems, funny looking headpieces, big puff ball skirts. coloured bodysuits?
A mockingjay statue? That would be gorgeous!