Dreamy Pastel Anime Portrait of a Young Woman with Pale Blush Pink

A dreamy pastel anime portrait of a young woman with {argument name="hair color" default="pale blush pink"} long flowing wavy hair, shown from the waist up against a clean white background with scattered tiny flowers, petals, and soft ribbon-like swirls. Her face is fully hidden by a centered vertical rectangle in a muted dusty blush color, creating a faceless profile-picture placeholder effect. Her hair is decorated with 2 large translucent ribbon bows, one on each side, and many small blossoms woven through the hair like a floral crown. She wears an off-shoulder frilly dress in very soft white, lavender, and pink with puff sleeves, lace trim, floral accents, and delicate bow details. She gently holds a small bouquet close to her chest with both hands; the bouquet contains pastel flowers in pink, cream yellow, white, and light blue. The composition is centered, elegant, and airy, with ultra-soft line art, watercolor-style shading, high detail, light sparkles, and a romantic shoujo illustration aesthetic. Use a pale color palette, ethereal lighting, subtle transparency in the ribbons, and a vertical poster-like composition.