Pastel rainbow-haired girl with enchanting olive green eyes, wearing a light rainbow and white dress, standing gracefully in a vibrant flower field. Her expression is one of pure joy, with a cute smile lighting up her face. The anime-style illustration captures her radiant energy and ethereal beauty, emphasizing her perfect symmetry and elegant pose. The scene is lively, filled with colorful blossoms, and the overall mood is one of happiness and serenity.