This actress is wearing her hairstyle as a part down the middle with straight hair at the top at the sides of her face and curly hair at the bottom down by her shoulders.  Her hair is a mix of dark and light browns due to the effect of the lighting.  Her low-cut dress exposes very much cleavage and it is unclear whether or not she is wearing a bra.
垂肩至胸的双波浪，底端卷曲，是突出面部和增加女性魅力的绝佳方式。