Create a photorealistic vertical 9:16 gym mirror selfie of Alexis Miller, a 23-year-old adult woman. Use Alexiss designated portrait with clear-framed glasses as the primary reference for her face and hair. Preserve her recognizable facial proportions, blue-grey eyes, natural eyebrows, softly shaped lips, and dense freckles across her forehead, nose, and cheeks. Include her clear-framed glasses. Keep her long, voluminous dirty-blonde curls with darker roots, lighter highlights, her usual side part, and natural flyaways, falling loosely down her back. Recreate the reference pose: Alexis stands at a rear three-quarter angle to a large gym mirror, turning her shoulders and head back toward her reflection. Her weight rests on one leg while the other extends diagonally backward with a relaxed knee. Keep her spine and hips naturally aligned. She holds a smartphone vertically near her face, partially obscuring it, while her free hand rests lightly near her raised wrist. Her expression is relaxed, with a small closed-mouth smile and her gaze directed toward the screen. She wears a matching muted cornflower-blue workout set: a fitted sleeveless athletic tank and high-waisted leggings with a broad ribbed waistband, subtle contour seams, and slightly flared hems. Include opaque stretch fabric, realistic folds, and believable fit. Maintain her established curvy, anatomically realistic hourglass figure, naturally full 36DD bust, defined waist, shapely hips, rounded glutes, and curvy thighs with balanced proportions. Give her phone a pink glitter case with small colorful stickers. Add a few delicate gold bracelets and simple rings. Preserve Alexiss own skin details without copying the scene models tattoos. Frame from above her hair to her lower legs, with the extended leg reaching toward the lower-left corner. The gym has black square rubber floor tiles, mirrored walls, silver resistance machines, cable equipment, benches, and stacked exercise mats. Include a few softly focused adult gymgoers in the background, exposed ceiling ducts, and rectangular overhead lights. Use warm overhead gym lighting, natural mirror reflections, visible freckles, realistic skin texture, and slightly soft smartphone detail. Capture an ordinary post-workout outfit selfie with casual framing. Prioritize Alexiss designated face and curly dirty-blonde hair throughout. No beauty filter, erased freckles, exaggerated anatomy, warped equipment, distorted hands, extra fingers, interface icons, carousel arrows, or watermark.