Extreme Close-up Winter Portrait (Sadie Sink/Millie Bobby Brown)

A highly detailed, cinematic prompt for an extreme close-up portrait of a young woman (intended for Sadie Sink or Millie Bobby Brown) in a snowy outdoor setting. It focuses intensely on hyper-realistic skin texture, the catchlights in the hazel-green eyes, and the presence of frost/snowflakes on the eyelashes and hair. The style uses advanced rendering techniques like Unreal Engine 5 and ray tracing for maximum realism.