While promoting Breaking Dawn Part 2 in NYC, Kristen Stewart showed off her latest street style: a two-tone leather jacket by Belstaff and these Hudson cropped black tuxedo jeans ($198). The actress finished her casual-cool outfit with signature Keds sneakers and a basic black Joe's Jeans tank. Tuxedo jeans are all the rage right now, and we recommend investing in Kristen's exact pair because it's black on black and will go with everything in your wardrobe. Dress them down with sneakers like the actress did or dress them up with a pair of killer sandals or booties and a blazer. For an office-appropriate look, sport your tuxedo jeans with a silky white blouse and classic pumps.