Cabaret and All That Jazz are both apt comparisons for sure, but Gina’s getup seems most iconically derived from Judy Garland singing “Get Happy” in Summer Stock.

I absolutely adored this one. I love complicated structural premises, the trickier the better, and if one moment or another isn’t instantly clear, that’s a plus -- more to discover in the many times I’ll watch it again. My all-time favorite movies include Two for the Road and Groundhog Day, so at least I’m consistent…