Grandma, bikini, summer, beach, sunny, wrinkles, silver hair, reading glasses, pearl necklace, floral patterned swimsuit, high-waisted, loose fit, comfortable, relaxed pose, sitting on a beach towel, holding a book, straw hat, sunglasses, golden sand, clear blue water, seagulls flying overhead, palm trees swaying gently, warm soft lighting, shallow depth of field.