Jennifer Aniston gets admirably down and dirty in the ‘Horrible Bosses’ features—Rachel Green, she is not—but her performance actually extends far beyond saying raunchy, possibly dental-fueled comments to anyone in her atmosphere. It comes down to the details.

Aniston took to ‘Conan’ last night, and the subject of her jewelry in ‘Horrible Bosses 2’ actually came up—everyone knows what a costume nerd host Conan O’Brien is, right? He certainly loves accessories, just look at his hair—with the actress unveiling a little bit of fun trivia about one of her get-ups in the film. Let's just say, it's a necklace that pulls double duty.