Poster phong cách Y2K kawaii đường phố cho cô gái trẻ

Create a high-quality Y2K kawaii street-style collage poster based on the uploaded portrait. Use the uploaded portrait ONLY as the facial identity and hairstyle reference. Preserve the person’s real facial structure, skin tone, eye shape, nose, lips, face contour, hairstyle, hair length, bangs, and natural expression. Do not copy the original outfit, background, lighting, or pose from the uploaded portrait. Generate a cute young female fashion portrait collage in a clean white studio background, inspired by Japanese Y2K idol magazine layouts and Korean photo booth sticker aesthetics. The overall visual style should be playful, sweet, stylish, and slightly rebellious. The character wears a soft pastel blue off-shoulder cropped top, a black pleated mini skirt with pink belt details, white knee-high socks, black chunky boots, layered silver necklaces, small accessories, and a purple plaid beret with a small pink hair clip. The outfit should look fashionable, youthful, cute, and street-style. Create a multi-frame collage layout with several different shots of the same person: 1. one full-body standing pose in the center-left, slightly dynamic, one leg lifted, peace sign gesture; 2. one sitting full-body pose in the bottom-left, knees close to the camera, cute relaxed expression; 3. several close-up portrait frames on the right side, including smiling, winking, eyes closed, and peace sign poses; 4. two horizontal eye-detail close-up frames on the upper-left side; 5. one cropped upper-body fashion detail frame. Use irregular black sketch frame lines, magazine cutout borders, layered photo stickers, white negative space, and pink-purple graffiti decorations around the photos. Add hand-drawn stars, sparkle marks, arrows, hearts, doodle symbols, brush strokes, and neon pink outline glows. The collage should feel handmade, energetic, and trendy, but still clean and premium. Replace all random or meaningless text with stylish English words that fit the image. Add small handwritten graffiti-style words such as: “SHEENA” “Y2K GIRL” “CUTE ENERGY” “PINK MOOD” “DREAMY” “PLAYFUL” “SOFT REBEL” “STAY CUTE” “STYLE SNAP” “GLAM POP” Use these words as decorative graffiti elements only, not large readable poster titles. The text should look like hand-drawn stickers and street doodles, integrated naturally into the layout. Lighting should be bright, soft, and clean, like a professional studio photo booth. Skin texture should remain realistic and natural, not plastic or over-smoothed. Keep realistic facial proportions, natural eyes, correct hands, clean hair details, and believable body anatomy. Color palette: white background, pastel blue outfit, lavender purple beret, pink-purple graffiti, black sketch lines, silver accessories. The final image should be sharp, detailed, fashionable, cute, and highly shareable for social media. Aspect ratio: vertical 3:4 or 4:5. High-resolution, ultra-clean composition, no watermark, no logo, no AI-generated watermark, no brand marks. Negative Prompt： watermark, logo, AI generated watermark, Chinese watermark, random text, unreadable messy text, distorted letters, wrong spelling, low resolution, blurry, over-smoothed skin, plastic skin, fake face, doll-like face, face mismatch, different identity, different hairstyle, deformed hands, extra fingers, missing fingers, broken fingers, unnatural pose, bad anatomy, duplicated face, duplicated body, messy layout, cluttered composition, dirty background, harsh shadows, heavy makeup, old-fashioned outfit, realistic brand logo, cropped head, distorted eyes, asymmetrical face, bad teeth, strange neck, broken limbs