Create a highly detailed portrait of actress Anya Taylor-Joy as Galadriel from 'The Lord of the Rings.' The visual style should reflect the interpretation from Peter Jackson's films, with a majestic and ethereal presence. Anya should be wearing a flowing, silver gown with intricate Elvish designs, her hair long and golden, cascading in soft waves. She stands in a serene Elvish forest, surrounded by ancient trees and glowing lights. Her expression is wise and powerful, capturing the grace and strength of Galadriel as portrayed in the movies