A beautiful, vintage-style woman standing by the seaside on a bright, sunny day. She has short, voluminous, wavy blonde hair with a retro 1950s-inspired look. Her skin is fair and smooth, with natural makeup and a serene, thoughtful expression. She wears a white, puff-sleeve dress with delicate, gathered fabric and a slightly cinched waist, evoking a timeless and elegant feel. The ocean waves crash gently in the background, with turquoise blue water and distant rocks, creating a soft, dreamy coastal atmosphere. The lighting is natural and warm, highlighting her features and the summery, nostalgic mood of the scene.