Prompt:
A 1950s Coca-Cola pin-up illustration rendered in the style of traditional gouache and silkscreen commercial art, with soft painterly textures, warm analog lighting, and subtle imperfections that evoke hand-crafted mid-century printwork. The scene features a radiant brunette in a retro halter top and high-waisted shorts, posing flirtatiously with one heel lifted and her hand resting on an oversized glass Coca-Cola bottle, her red lips curled into a bright, confident smile. Her figure is curvy and idealized in the classic pin-up tradition, with smooth yet dimensional shading, warm skin tones, and a luminous, sun-kissed glow that recalls summer billboard ads and soda fountain menus. Textures are richly layered—visible brushstrokes along the highlights, gentle halftone shadows under her limbs, and slightly misaligned ink edges to suggest the tactile charm of screen-printed poster stock. The color palette is authentically aged but vivid: cherry red, milk white, soft Coca-Cola green, pale blush skin, and the golden warmth of sun-faded paper. The entire composition should channel the energy and composition of mid-century advertising, where every element—the figure, the logo, the lighting—works harmoniously to create idealized Americana. Influences include the highly dimensional, flirtatious glamour of Gil Elvgren, the warm realism and painterly brushwork of Haddon Sundblom, the clean, fashionable poses of Al Moore, and the stylized commercial elegance of George Petty. This artwork must feel like an authentic mid-century Coca-Cola poster: full of charm, tactility, and nostalgic depth, rendered in traditional gouache with silkscreen print texture, richly painted forms, and a warm, worn-in finish that places it firmly in the golden era of American advertising.