A joyful girl with pastel rainbow hair and captivating olive green eyes stands in a vibrant flower field. She's wearing a light rainbow and white dress that flows gracefully around her. Her smile is warm and endearing, exuding a sense of happiness. The scene is infused with an anime style, capturing the essence of a Perfect Iris with harmonious proportions and an emphasis on beauty and elegance. The focus is solely on her charming attributes, ensuring a clear and serene depiction free from any distractions or imperfections.