Golden-Eyed Elven Warrior Stands Ready with Glowing Sword in Cosmic Realm

A stunning, high-fantasy cinematic digital art of a powerful warrior woman with long, voluminous platinum silver hair and intense golden-hazel eyes. She is looking directly at the camera with a confident, fierce expression. She wears ornate, detailed white and gold elven armor, embellished with star patterns and intricate metalwork, featuring a low-cut corset design and detailed bracers. She holds a glowing, intricately designed silver sword in the foreground, with light reflecting off the blade. The background is a cosmic nebula with swirling shades of blue, purple, and gold stardust. The lighting is epic and dramatic, with a bright backlighting effect illuminating her hair and armor, creating a magical, divine warrior aesthetic.