A highly detailed funky Santa Claus character, full-body portrait, cheerful and charismatic, white fluffy beard, stylish curled mustache, wearing an extravagant colorful street-fashion Santa outfit. Oversized graffiti-inspired fur coat with vibrant neon patterns, Christmas-themed patches, gold chains, funky sunglasses, designer gloves, layered accessories, baggy cargo pants, colorful high-top sneakers with glowing accents. Confident pose, playful smile, cool and trendy personality, blending classic Santa charm with modern urban fashion. Rich textures, ultra-detailed fabric, luxury streetwear aesthetic, vibrant colors, festive atmosphere, cinematic lighting, depth of field, high contrast, professional character design, Pixar-quality realism, 3D animated movie style, highly expressive face, unique and memorable mascot character, clean background, character-focused composition, masterpiece, ultra realistic, 8k, sharp details.