Young Red Haired Girl Undresses Her Red Bodysuit In Front Of The Vanity Table

The symbolism of vanity
In Western art, vanity was often symbolized by a peacock, and in Biblical terms, by the Whore of Babylon. In secular allegory, vanity was considered one of the minor vices. During the Renaissance, vanity was invariably represented as a naked woman, sometimes seated or reclining on a couch. She attends to her hair with comb and mirror. The mirror is sometimes held by a demon or a putto. Symbols of vanity include jewels, gold coins, a purse, and often by the figure of death himself.
Often we find an inscription on a scroll that reads Omnia Vanitas ("All is Vanity"), a quote from the Latin translation of the Book of Ecclesiastes. Although that phrase, itself depicted in a type of still life, vanitas, originally referred not to obsession with one's appearance, but to the ultimate fruitlessness of humankind's efforts in this world, the phrase summarizes the complete preoccupation of the subject of the picture.
"The artist invites us to pay lip-service to condemning her," writes Edwin Mullins, "while offering us full permission to drool over her. She admires herself in the glass, while we treat the picture that purports to incriminate her as another kind of glass—a window—through which we peer and secretly desire her." The theme of the recumbent woman often merged artistically with the non-allegorical one of a reclining Venus.