Esther Williams plays a swimsuit designer, so there's a short swimsuit show on top of a fake waterfall.
"The Christmas Package"
"The Scotch Mist"
Fun fact: The song Baby, It's Cold Outside came from this scene but this is not a Christmas movie.
I love the big grand finale swim numbers (or whatever you call them). Ahhh sometimes I wish I lived inside an Esther Williams movie. May or may not have put on red lipstick just to go swimming the day after I watched this.