Turn this selfie into a professional business headshot: a dark navy blazer over a white top, soft studio lighting, a plain dark teal seamless background, sharp focus. Keep the face, features, skin tone, hair, expression and identity exactly as they are. Professional headshot quality: the look of an 85 mm lens at f/2.8, one large soft key light with a gentle fill and a subtle rim, clean catchlights, natural skin texture with no plastic smoothing, crisp focus on the eyes, well-fitted clothes. Do not change the framing, crop, camera angle, or anything not mentioned. The result must look like an untouched real photograph, with no smudges, repeated textures, halos or visible seams.