Her ladyship Tilda Swinton graces the cover of BlackBook's September Fall Fashion issue, on newsstands today. In addition to Tilda, see our montage of ten style stars (from Dita Von Teese to Reverend Al Sharpton), quality time with Betsey Johnson and Katy Perry, and an interview with rock legend Patti Smith. Stay tuned this week for behind-the-scenes online special features too. Note that this appearance means Tilda Swinton joins the twofer club -- those who've appeared on BlackBook's cover more than once -- along with Christina Ricci, Benicio Del Toro, Cate Blanchett, and Naomi Watts. Tilda's first cover was our 2005 Fall Fashion issue; check out our full cover gallery if you haven't already.