18-year-old girl with sandy brown hair in vibrant color random lehnga, posing confidently. For indoors, use ISO 800-1600, aperture f/2.8 or lower, shutter speed 1/30 to 1/60 seconds, and Incandescent/Tungsten white balance. For outdoors, use ISO 100-400, aperture f/2.8 to f/5.6 or f/8+, shutter speed 1/200 to 1/1000 seconds, and Daylight/Shade white balance. Maintain an exposure value of 1.5 and achieve soft light with diffusers, reflectors, and natural light techniques.