Lack of good storyline.

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

There are moments that feel comical, some horrific, and some downright inspiring but the tonal shifts hardly matter as the end results come to a film that's perfect for this time.

It's simply great fun, a winsome film and an occasionally over-the-top luxury fantasy that never flags.