Krysten Ritter is an actress.
Krysten Alyce Ritter ( born December 16 , 1981 ) is an American actress and former model . Ritter is known for her roles as Jessica Jones on the Netflix series of the same name , Jane Margolis on the AMC drama series Breaking Bad , and Chloe on the ABC comedy series Do n't Trust the B -- in Apartment 23 . She has appeared in films such as What Happens in Vegas ( 2008 ) , 27 Dresses ( 2008 ) , Confessions of a Shopaholic ( 2009 ) , She 's Out of My League ( 2010 ) , Veronica Mars ( 2014 ) , and Big Eyes ( 2014 ) . She has also appeared in roles in the television series Gilmore Girls , Gossip Girl , Gravity , 'Til Death , Veronica Mars , and The Blacklist .