"Kate in Blue" is a portrait by British painter Celia Paul that exemplifies her intimate, psychologically penetrating approach to figurative painting. The work demonstrates Paul's characteristic use of subtle tonality and restrained color, with the subject's contemplative gaze and the cool blue tonalities creating an atmosphere of quiet introspection. Paul's loose, gestural brushwork and her focus on capturing the emotional presence of her sitter rather than strict likeness are hallmarks of her distinctive portraiture practice.