Create a highly detailed clean vector illustration of a young Kerala woman in a modern branded streetwear style, inspired by high-end anime vector aesthetics with crisp linework, smooth gradient shading, bold color separation, and ultra-sharp edges. She is shown from a low-angle three-quarter portrait, upper body only, with her head turned slightly over her shoulder toward the viewer. She has a subtle confident smirk with relaxed lips, half-open calm eyes, slightly raised eyebrows, soft eyelids, and a composed, self-assured expression. Her posture is relaxed with shoulders naturally lowered, neck gently extended, and chin slightly raised. Long jet-black hair is tied into a messy low bun with loose flowing strands moving naturally in the wind. Add a few thin front bangs framing the face, gently falling across the forehead and cheeks without covering the eyes.She wears matte black circular ear gauges and a premium oversized black high-collar windbreaker jacket with realistic stitched seams, snap buttons, structured folds, smooth nylon texture, subtle reflective highlights, and premium outdoor fashion branding inspired by Kerala urban street culture. A bright golden-yellow premium backpack with padded straps is worn over both shoulders, matching the background while remaining visually distinct through contrast and shading.The background is a completely flat vibrant golden-yellow (#FFD400) with no texture, patterns, gradients, or objects, creating a bold minimalist composition. Use strong color harmony with deep black clothing, rich golden-yellow accents, natural warm skin tones, and clean neutral shadows. Apply high-contrast vector lighting from the upper left, producing sharp highlights on the face, hair, jacket, and backpack while maintaining smooth gradient transitions. Skin tones should be soft warm beige with gentle blush around the cheeks, nose, and ears. Hair should have glossy blue-black highlights. The overall image should have a premium modern branding aesthetic, ultra-clean composition, high visual impact, perfectly balanced negative space, ultra-high resolution, commercial-quality vector artwork, sharp silhouette, flawless proportions, and professional graphic design finish.