Celebrity Hair Affair: Jennifer Aniston vs. Lauren Conrad

Jennifer Aniston has one of the best heads of hair in Hollywood - among other attributes, as her 2009 calendar and that amazing nude GQ cover have proven.

The Marley & Me star showed off her gorgeous hairstyle at the film's premiere, rocking relaxed layers with a little texture for good measure. She's stunning.

Perhaps taking a cue from the actress is The Hills' Lauren Conrad, who showed off her own long layers this week at the D&G store opening in Los Angeles - albeit with a wavy twist and a pretty black bow to add some flair ...