A high-end K-beauty commercial portrait of a young Korean woman with delicate facial features and flawless glass skin, holding a minimal pink skincare product near her face, soft elegant expression, clean and luxurious beauty photography style, seamless pastel pink studio background, half-body composition with crossed arms, eye-level camera angle, soft diffused studio lighting creating smooth skin highlights, subtle makeup with natural blush and glossy lips, ultra-realistic, high resolution, sharp focus, professional cosmetic advertising photo