Blank Face Anime Portrait Base

Create a clean anime-style character base portrait for modular facial-part generation: a centered front-facing bust of {argument name="character name" default="an unnamed young woman"} with a deliberately empty face area covered by a large vertical rounded rectangle mask, so the eyes, nose, and mouth are absent and can be added separately later. The character has shoulder-length soft layered {argument name="hair color" default="white hair fading into pale ice blue at the tips"}, airy translucent strands, long side locks, subtle loose curls, and visible ears partially covered by hair. Use a pale skin tone and a calm neutral pose, cropped from the top of the head to the upper chest. Dress her in a futuristic high-collar {argument name="outfit" default="white zip-up jacket"} with light blue accents, a central zipper, a small rectangular collar tab with a blue triangle symbol, and delicate seam lines. The blank face mask should be exactly one large central rounded rectangle, softly filled with a vertical gradient from warm pale peach near the top to cool pale blue near the bottom, aligned over the facial features and extending from the forehead area down past the chin, while still showing hair and ears around it. Background is a simple light gray studio backdrop with soft lighting, thin refined line art, watercolor-like anime rendering, gentle shadows, high resolution, no text, no UI, no watermark, and no extra facial features visible inside the blank mask.