In Coca Cola Girl 6 by Alex Katz, the viewer is presented with a vibrant and engaging diptych that captures the elegance and beauty of the subject. The composition features two side-by-side portraits of a blonde woman against a bold red background. Each portrait is rendered with Katz's signature minimalist style, using clean lines and flat areas of color.

The left portrait depicts the woman in profile, her blonde hair styled in soft, voluminous waves. Her skin is rendered in warm tones that complement the red background, and her lips are painted a soft pink, adding a touch of color to her serene expression. The use of light and shadow on her face creates a sense of depth and dimension.

The right portrait shows the woman from a slightly different angle, capturing more of her facial features. Her blue eyes and pink lips stand out against the vibrant red backdrop, emphasizing her poised and confident demeanor. The simplicity of the lines and the flat areas of color highlight the elegance and sophistication of the subject.

Coca Cola Girl 6 showcases Katz's ability to create visually striking and captivating portraits through minimalism. The bold use of color and form invites the viewer to appreciate the beauty and grace of the subject, celebrating the modern, iconic aesthetic for which Katz is renowned.