Saint Laurent Psych Rock–The Saint Laurent girls already has a lock on contemporary cool, and that is no exception for brand’s latest “Psych Rock” collection previewed in these new images. Model Grace Hartzel (who also appeared in the fall 2014 campaign) poses for creative director Hedi Slimane in a set of black and white photographs featuring sparkling caftans, distressed denim, bohemian lace and luxe fur stylings that exude pure 1970s opulence. Jewelry gets stacked and layered while bags feature studs and dramatic fringe work. See more from the Saint Laurent collection below.