Y2K风潮：楼梯间的霓虹乐趣

A 4-panel 2x2 photo collage in a 4:5 aspect ratio, styled like a casual social media snapshot with a Y2K aesthetic and direct flash photography. The subject is a young Caucasian American blonde woman with a slim, athletic build and a light warm sun-kissed skin tone. She has long, wavy blonde hair with subtle honey highlights, styled in a messy half-up high pony or playful pigtails, with loose face-framing strands and a slightly tousled look. Her face is heart-shaped to oval with almond-shaped blue-green eyes, winged eyeliner, natural groomed brows, a small button nose, full glossy pink lips, and rosy flushed cheeks with heavy blush for a youthful glow.

She is wearing a two-piece s