The new millennium had Applegate playing the dual role of a 12th-century noblewoman , Princess Rosalind , and her 21st-century descendant , Julia Malfete , in the time-travel comedy '' Just Visiting '' ( 2001 ) . She was Princess Gwendolyn and Kate in the movie '' Prince Charming '' ( 2001 ) . After playing Cameron Diaz 's level-headed best friend , Courtney Rockcliffe , in '' The Sweetest Thing '' ( 2002 ) , Applegate continued to play roles in such films as '' Heroes '' ( 2002 ) , and the romantic airplane comedy '' View from the Top '' ( 2003 ) , as well as in the true-crime film '' Wonderland '' ( 2003 ) , based on the Wonderland murders , and the Gram Parsons biopic '' Grand Theft Parsons '' ( 2003 ) . In 2004 Applegate starred alongside Ben Affleck in the holiday comedy '' Surviving Christmas '' , and alongside Matt Dillon in '' Employee of the Month '' . Behind the screen , she was the executive producer of '' Comforters , Miserable '' ( 2001 )
Wonderland murders
Wonderland murders
Christina Applegate