If the ambition is to provide two hours of instantly forgettable, popcorn-munching escapism, it succeeds.

It's the kind of movie you'll want to see a second time with someone who hasn't seen it yet, to remember what it was like to watch it for the first time.

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

It's easily one of the freshest, sharpest and most enjoyable films of this year.