A professional, high-quality oil painting of a mature, voluptuous 40-year-old Italian woman in a glamorous, off-the-shoulder red evening gown. The art style is classic and elegant, with rich, warm tones and intricate brushwork that capture the luxurious fabric of the gown and the smooth texture of her skin. She has long, wavy, jet-black hair cascading over her shoulders, striking green eyes, and is wearing bold, sophisticated makeup with red lipstick and smoky eye shadow. The setting is an opulent, candlelit ballroom with ornate decorations and a grand chandelier overhead. The composition is a front view, highlighting her confident posture and the graceful curves of her figure, exuding timeless beauty and poise.