2003
• AnnaLynne joins the Wilhelmina Modeling Agency and appears in ads for various brands, including Estee Lauder and also briefly modeled for Seventeen magazine.
2006
• AnnaLynne makes guest appearances on Close to Home and The O.C..
2007
• AnnaLynne appears in the 2005 Italian film Natale a Miami, 2007 horror film remake Day of the Dead.
• She plays rebellous Loren Wakefield on the MyNetworkTV telenovela American Heiress.
• She guest-stars in episodes 119 and 120 of Ugly Betty, an episode of the first season of Greek, and an episode of the fourth season of Cold Case.
2008
• McCord portrays Eden Lord, a character in the fifth season of the FX series Nip/Tuck.
• She joins the debuting series 90210 as Naomi Clark.
2009
• AnnaLynne appears in the movie Fired Up!.
• She plays the leading role in short film Amexica.