Alex Katz's art in the 2000s continued to showcase his iconic style while exploring new themes and subjects. During this period, Katz further expanded on his explorations of landscapes and figures, as well as delving into large-format flower paintings. His work remained characterized by its bold simplicity, vibrant color palette, and the distinctive flatness that has become synonymous with his name. In the 2000s, Katz's fascination with the natural world was evident in his paintings of flowers and landscapes. These works, often set against the backdrop of Maine where he spent his summers, were executed with a graphic, flattened quality reminiscent of his portraits. The large-format canvases aimed to encapsulate the immersive experience of being within the American landscape, demonstrating a softer, more painterly approach compared to his earlier works (The Art Story) (Thaddaeus Ropac). Katz's interest in capturing moments of everyday life extended into his portrayal of night scenes in this period. He created a series of night-time landscape paintings that explored monochromatic surfaces punctuated by passages of light, veering close to abstraction while retaining hints of realism. This theme was a continuation of his work from the 1980s and 1990s, demonstrating his ongoing interest in the interplay between light and shadow, abstraction and realism (TheCollector) (Thaddaeus Ropac). The artist's renowned "cutouts" also continued to evolve in the 2000s. Initially developed in the late 1950s, these works, which began as painted portraits cut out from their backgrounds and mounted on shaped wood or aluminum panels, occupied a unique space between sculpture and painting. By this period, Katz had refined the technique, creating pieces that were both physically and visually striking, enhancing their presence with cinematic qualities through the use of warm spotlights (Wikipedia) (Thaddaeus Ropac). Throughout the 2000s, Katz remained active in the art world, participating in numerous exhibitions and continuing to influence younger generations of artists. His work was celebrated in a variety of solo and group shows, highlighting the breadth and depth of his artistic endeavors from landscapes and portraits to his innovative cutouts and large-scale flower paintings (Thaddaeus Ropac). Katz's art from this era exemplifies his enduring ability to blend contemporary themes with his signature modernist aesthetic, affirming his place as a pivotal figure in the post-war American art scene. His exploration of new subjects and continued refinement of his distinctive style contributed to the ongoing relevance and appreciation of his work into the 21st century.