Appearance vs. Reality

The book contrasts how characters appear to others versus their true selves, such as the butler Keggs seeming saintly but possibly dishonest, and Lord Marshmoreton appearing as a gardener rather than an earl.

George's outward success contrasts with his inner dissatisfaction; Billie Dore's glamorous stage life hides her longing for a simple domestic life.

The girl's composed and capable appearance contrasts with her earlier panic and need for escape, highlighting the gap between how she seems and her actual predicament.

George appears as a waiter but is actually an American composer, and Reggie's drunkenness is mistaken for illness by Alice.

Characters hide their inner turmoil behind cheerful facades, as seen with Lord Belpher and Maud.