Girl Unique Hairstyle Part Instead

Create an illustration of a young girl with a unique hairstyle featuring a side part. Instead of a half-and-half color scheme, use pastel pink and light blue for her hair. Change her expression to a cheerful smile. She should be wearing a simple sleeveless blouse instead of a collared shirt and have an oversized bow on one side of her hair. The background should be a soft, abstract gradient instead of a solid color.