Some of the reason for the May-December theme had to do with casting, and were not originally intended. In Sabrina, the role of Linus Larrabee was originally meant for Cary Grant, so when it went to Humphrey Bogart, a man much older than Audrey Hepburn, the role took on new layers of meaning. Linus came to be seen additionally as a father figure to Hepburn's young Sabrina. Casting Gary Cooper opposite Hepburn in Love in the Afternoon yielded similar results, as did choosing the iconic Marilyn Monroe to portray what had been a more average role on the Broadway stage in The Seven Year Itch. But Dick also tries to connect this motif to a theme or motivation in Wilder's life. He notes that Wilder's age when he was working on these movies might have affected his outlook. In middle age, the theme of rejuvenation may have been of particular interest to him, and the fatherly relationships may have reflected his own love for his daughter at the time.

In Sabrina, Dick sees one father-daughter bond being replaced with another, the first biological, the second metaphorical. Dick argues that in her relationship with Linus, Sabrina re-channels the love she used to reserve for her father towards her beau. Linus provides financial security and protection for Sabrina, just as a father would. This situation is only believable because the film operates as a fairy tale, Dick says.

Grouping these films together is interesting, but from the descriptions of Love in the Afternoon and The Seven Year Itch, it doesn't seem that the films have as much in common with each other thematically (aside from romance) as Dick might have us believe. And some of what they do have in common, as Dick admits, has do with coincidences of casting. This grouping seems to serve best simply as a way for Dick to organize Wilder's many films.

Crowther's article is the original review of Sabrina that appeared in the New York Times following its premiere in the city in September of 1954. The review is very helpful in understanding Sabrina's role as a film at that point in history: as is evidenced by this review compared to more contemporary pieces discussing the film, the difference in perception of the film is substantial. Crowther cites the film as "the most delightful comedy-romance in years," and imparts the kindest words upon Humphrey Bogart and William Holden; he claims it is their film as much as it is Hepburn's. This is a sharp contrast to modern discussions of the film, which nearly all focus on Hepburn and her style in particular.

At the time of the review, Hepburn was not yet the immensely famous star that she is remembered, and it is apparent that her "image" that would stand for years to come had not fully been developed. There is no mention of her couture ensembles or style beyond her "frail and slender" frame". Yet though the reviewer had very favorable words for the film, including director Billy Wilder's adaptation of a "recognized thin" play by Samuel Taylor, as evidenced by more recent criticism, the relatively light-hearted film would not have survived as powerfully without Hepburn's growing popularity as style icon.