Create a luxury black-and-white fashion studio collage arranged in a clean 2×2 grid, featuring four different editorial poses. High-end magazine photography, monochrome aesthetic, soft studio lighting, subtle shadows, ultra-realistic details, sharp focus, professional beauty retouching, luxury portrait photography. Pose 1: Looking back over the shoulder with a gentle smile, holding a swirl lollipop near the face. Pose 2: Standing elegantly with both hands clasped naturally in front of the body (not touching the hair), head slightly tilted downward, soft confident expression, graceful fashion-model pose. Pose 3: Wearing stylish black sunglasses, holding a lollipop between the lips, playful fashion attitude, relaxed posture. Pose 4: Looking back over the shoulder with a subtle smile, elegant and confident editorial pose. Outfit: Modest fitted full-length white T-shirt with short sleeves, fully covering the waist and stomach, no crop top, no exposed skin around the midriff, clean and classy fashion styling. Accessories: Large silver hoop earrings, fashionable black sunglasses in Pose 3 only. Hair: Long, silky, voluminous dark hair with soft waves and natural shine. Background: Minimalist light-gray seamless studio backdrop, clean composition, luxury fashion campaign aesthetic. Style: Vogue editorial, luxury model photoshoot, monochrome black-and-white photography, premium studio lighting, cinematic contrast, ultra-detailed, photorealistic, 4K quality, professional fashion magazine cover standard.