Full-body realistic photo of Siena Blake sitting naturally on the sand at a beautiful tropical beach, body turned slightly to the side, face turned toward the camera. Wearing a stylish two-piece bikini. Long straight brown hair reaching below her chest, hazel eyes, fair skin. Maintain Siena Blake's exact facial identity and facial proportions. Natural relaxed expression, realistic skin texture, soft sunlight, photorealistic smartphone photography. Full body visible.
