A woman with long, straight red hair, wearing a red bikini, stands in a pool. She is adjusting her black sunglasses with her hands. Her skin is fair, and she has a slim physique. The pool water is clear blue, and there are tropical palm trees in the background. The lighting is bright, suggesting a sunny day. The woman's expression is playful and confident. The photo has a high-resolution quality, capturing the details of the water and her hair. The overall aesthetic is modern and summery, with a focus on vibrant colors and a relaxed, beach-like atmosphere.