Pretty good movie overall. First half was nothing special but it got better as it went along.

It is a whirlwind of delight --- attractive actors, stunning couture, spectacular sets and outrageous parties.

The thing I enjoyed most about the film is the fact that it doesn't shy away from being a super-sized-cliche;

Watching it is like watching the spectacle of a class clown at their best: you laugh at their jokes, instigate their defiance, and "ooooh" when they get in trouble.