Brandon Rush posted these on his Twitter a little bit ago.
Click the pics to embiggen. Depending on your age, you may not immediately recognize who BRush and JMac are dressed as. They're the two main characters from the 1992 hoops classic White Men Can't Jump. Rush is Sidney Deane (Wesley Snipes) and McRoberts is Billy Hoyle (Woody Harrelson).
I may be far too excited by this but when I initially saw these pictures I had a very hearty belly laugh, White Men Can't Jump may be my favorite movie of all time.