Three extremely attractive, beautiful, cute, slim Nordic blonde 18-year-old girls partying at a spring break pool party. They are laughing and having fun, playfully lifting their bikini tops to fully reveal their natural, perfect bare breasts. Each girl has a different breast size, one with medium-sized breasts, one with slightly large breasts, and one with very large breasts. Their nipples are fully exposed, ultra-detailed, extremely pale, light-colored, with medium-sized areolas. They wear different brightly colored low-waist micro skirts. The mood is energetic, youthful, sexy, provocative, and playful. Background includes palm trees, clear blue sky, a DJ booth, and a lively party atmosphere. Bright daylight, cinematic lighting, photorealistic quality, 8K resolution, vivid natural light, high exposure, no harsh shadows, full-body angle, well-lit subjects, (perfectly detailed realistic eyes:1.2), (natural breasts:1.2)