Generate an ultra-photorealistic 9:16 vertical selfie. Use TWO provided face references (a girl and a guy) and preserve identity strictly 1:1: 100% likeness, do not change facial features, proportions, age, shape of eyes/nose/lips/eyebrows, or skin tone. Faces must be fully recognizable, without any "beautification" filters.
Subject and Pose: A girl and a guy sitting side by side on the edge of a metal grating platf…