In the 2000s, Tom Wesselmann's art continued to showcase his innovative spirit, combining elements of Pop Art with new techniques and materials. This period was marked by a further exploration of cut-out aluminum pieces, which allowed him to experiment with the spatial dynamics of his compositions. Works like "Blue Dance" (1996/2002), "Dinner at The Museum of Modern Art" (2000), and "Sunset Nude with Matisse" (2002) illustrate Wesselmann's mastery in blending painting with sculptural elements, creating dynamic artworks that extend beyond the canvas into the viewer's space​ (The Estate of Tom Wesselmann)​. Wesselmann's work during this time continued to evolve, with a notable shift towards abstraction seen in some of his pieces, yet he maintained a focus on the themes that had defined his earlier career, such as the female form and still lifes. The incorporation of aluminum as a medium allowed him to push the boundaries of traditional painting, experimenting with form and color in new ways that emphasized the depth and dimensionality of his subjects​ (The Estate of Tom Wesselmann)​. Despite his passing in 2004, Wesselmann's legacy and influence on the art world remain strong. His work from the 2000s exemplifies a career marked by constant experimentation and a desire to challenge the conventions of Pop Art. Through his innovative use of materials and his unique approach to composition, Wesselmann solidified his place as a pivotal figure in the development of contemporary art​ (Wikipedia)​​ (The Estate of Tom Wesselmann)​. Wesselmann's art in the 2000s, particularly his exploration of cut-out aluminum, reflects a culmination of his lifelong pursuit of merging painting with sculptural elements, a testament to his role as an innovator and his enduring impact on the art world.