Ultra-realistic Gen Z selfie photo collage, three vertical smartphone flash selfies of a young woman with long wavy black hair, soft dewy glass skin, rosy blush, glossy peach lips, natural makeup, wearing a faded blue-gray sleeveless Nirvana tank top, silver chain necklace, black nail polish with nail art, posing with hand under chin, playful wink with tongue out, and warm smiling expression. Direct front-facing flash photography, clean light gray wall background, high contrast shadows, candid Instagram aesthetic, sharp facial details, shallow depth of field, Y2K vibe, soft skin texture, photorealistic, 35mm lens, high resolution.