Rachel McAdams'Sherlock Holmes' beauty Rachel McAdams graces the cover of the latest issue of Vogue, and talks to the magazine about her former 'Mean Girls' co-star, Lindsay Lohan.

"I just remember marveling about how much she knew as an actor, how much she understood. She did very few takes and had this naturalness to her," she says of the troubled Lohan.

The actress also discusses what she spends her money on, her environmental awareness and her love of soap operas.