Stardust Cascade Portrait

A hyper-realistic, ethereal portrait of a beautiful young woman with long, flowing blonde hair and piercing blue eyes. She is wearing an intricate white gown adorned with delicate silver star-shaped jewelry and sheer fabric. A sparkling crystal headpiece rests on her hair. The background is a dramatic cosmic scene featuring swirling red and blue nebulae, stardust, and bright stars, creating a magical 'stardust cascade' effect around her. The lighting is soft and cinematic, highlighting her features against the vibrant galaxy backdrop.