Illustrate a hyper-realistic portrait of a female with skin made of prismatic glass textures, capturing the brilliance and complexity of her character. The artistic style should be highly detailed and realistic, with a focus on light, color, and texture. Use digital painting or 3D rendering as the medium to achieve a polished and lifelike look. The background should be a dark, neutral gradient to create a striking contrast with the prismatic glass skin. Her expression should be one of elegant confidence, with glass skin that appears prismatic and multi-faceted. The glass texture should refract light into a spectrum of colors, creating a dynamic interplay of light and color. Use sharp, directional lighting to emphasize the prismatic quality and apply a slight HDR effect to enhance the details and contrasts.