News > New Rachel McAdams Pictures as Irene Adler in Sherlock Holmes

New set stills are out for Rachel McAdams as Irene Adler in Guy Ritchie's upcoming rendition of Sherlock Holmes.  The guys and gals over at JustJared put up this set and if you want the large resolution versions you can find them there.

The 30-year-old actress was spotted in London on Thursday wearing brown shoes and pinstripe pants. Adler is a femme fatale from New Jersey who once outwitted Holmes (Robert Downey Jr.), earning his grudging respect.

Detective Sherlock Holmes (Downey Jr.) and his stalwart partner Watson (Law) engage in a battle of wits and brawn with a nemesis whose plot is a threat to all of England.

Sherlock Holmes is expected to release October 2009.