Collage de tres selfis con flash

Gen Z-style selfie collage featuring three vertical smartphone flash photos side by side of a young woman with [long, softly curled black hair], luminous glass-like skin, subtle rosy cheeks, glossy peach-toned lips, and fresh natural makeup. She wears a [vintage blue-gray sleeveless Nirvana top], a silver chain necklace, and black nail polish with detailed nail art. Each selfie captures a different expression: [chin resting on hand, playful wink with tongue sticking out, and a warm cheerful smile]. Direct smartphone flash lighting, candid social media aesthetic, authentic casual vibe, highly detailed photorealistic finish.