We've seen already character posters for both Robert Downey Jr and Jude Law to promote Guy Ritchie's upcoming movie of Sherlock Holmes. The film, out this Christmas, has cast McAdams as Irene Adler, and she's "dangerously alluring" according to the new one-sheet that's been released.

Whilst there's a bit of us that's getting a bit bored of the idea of character posters, we've quite liked these promotional efforts for Sherlock Holmes (and we enjoyed the Inglourious Basterds posters earlier this year, too). And if you want to see how McAdams fares against Downey Jr and Law, you can see their promotional efforts right here.