Bust of Woman in Red (Buste de femme en rouge)

Bust of Woman in Red, undated, belongs to the Barnes Foundation's large collection of Renoir half-figure and bust studies that document his sustained exploration of the female figure in varied colour environments. The warm red of the woman's dress or blouse was an obvious attraction for a painter of warm, saturated colour, and the bust format—cropped below the chest—allowed intense focus on the face and upper torso without compositional complexity. Barnes acquired many such bust studies as pure demonstrations of Renoir's figure-painting intelligence stripped to its most concentrated form.

The red clothing saturates the composition with warm chromatic energy, against which the flesh of the face and neck must be modelled with particular sensitivity to avoid being overwhelmed. Renoir builds the flesh tones with his characteristic rosy warmth, letting the red clothing create a tonal foil that makes the skin glow by contrast.