Sherlock recs (esp. featuring Irene Adler)?

So I have finally started catching up on Sherlock and am now through 2.1.  Irene Adler is my new favorite person.  I feel like I have missed all the fic/icons/vids/graphics/etc. by being late to the party, so would anyone care to rec me?  I'm not too worried about spoilers for the rest of Season 2, but I pretty much don't read fic that's longer than 10k words.

P.S. If you know where to find an icon that says "Brainy is the new sexy," you'd kinda be my hero. :P