Rachel McAdams Dyes Her Hair Red

Here's something all the means girls can write about in their notebooks: Rachel McAdams is now a redhead.

The Vow star ventured to Disneyland Wednesday with a new 'do, according to US Magazine.

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McAdams, 34, kept her red hair under her cap throughout the day, and it's unclear whether the change of style is due to a movie role.

Do you like her better as a redhead?