Throughout Swing Time, when Fred Astaire danced with Ginger Rogers, a signature step was used. A step that was taught to Astaire’s character, Lucky, by Roger’s character, Penny. This signature step applies to the relationship between Lucky and Penny throughout the entire film. If you notice between each gif, the step is used in different ways. Ways that signify the relationship at that point in the film.
(Source: fredastairemovies, via thefilmcanister)