She then went on to a small part in Cameron Crowe's "Vanilla Sky" (2001). Witt played "Two", the college graduate discussing loss of her virginity, in Rodrigo Garcia's "Ten Tiny Love Stories" (a series of 10 monologues, alongside ones by Radha Mitchell, Lisa Gay Hamilton, Debi Mazar, Elizabeth Peña, and others), and played the role of promiscuous Barbie, half-sister of the title character, in "American Girl" (starring Jena Malone). Witt also appeared in Marc Lawrence's romantic comedy "Two Weeks Notice" (2002), starring Hugh Grant and Sandra Bullock.