Ultra-realistic light-and-shadow grid portraits of four stunningly beautiful girls

2x2 grid showcasing four ultra-realistic, high-resolution portrait photographs of beautiful young women with fair skin and rosy cheeks, winking playfully, studio quality. 1: Top left: Shoulder-up close-up of a stunning woman with long curly strawberry-blonde hair styled in a high bun, wearing white over-ear headphones and pastel pink sunglasses, a pink oversized knit cardigan, a fluffy cream cropped top, and light beige lounge shorts with a delicate pink bow. 2: Top right: Intimate headshot of a gorgeous woman with long wavy auburn hair cascading sensually over her shoulders, wearing gold hoop earrings, a chunky cream knit sweater, and soft lavender eyeshadow that enhances her captivating eyes. 3: Bottom left: Alluring head-and-torso view of a striking woman with long straight platinum-blonde hair styled in a high ponytail, a delicate silver chain necklace accentuating her neckline, wearing a powder blue cropped knit sweater and light, tasteful makeup. 4: Bottom right: Sensual close-up head-and-shoulders shot of a beautiful woman with long messy braided brunette hair adorned with delicate flowers, wearing dainty gold earrings, a cozy forest green chunky knit sweater, and natural enhancing makeup. Each panel features warm, soft, cinematic lighting with pastel bokeh backgrounds, shallow depth of field, ultra-detailed textures, soft global illumination, smooth skin shading, ultra-high resolution, 8K, sharp focus, clean, vibrant, aesthetic, studio quality. A stylish handwritten signature “Willy” is elegantly placed in small letters at the bottom-right corner. Realistic skin texture, professional photography, shot on Hasselblad X2D, 85mm f/1.2 lens.