Jennifer Garner is White House Ready

Jennifer Garner and 3-year-old daughter Violet Affleck walk hand-in-hand after picking up coffee to go on Saturday morning (May 9) in Boston, Mass.

Jen and husband Ben Affleck are expected tonight at the annual White House Correspondents’ Association dinner, hosted by President Obama. The couple are guests of CBS, along with Julia Louis-Dreyfus, Brad Hall; Mayor Adrian Fenty; Sen. Lindsey Graham; Gov. Jon Corzine, Amb. Hector Timerman; Colin Powell; Stephanie Cutter; Tom Donilon; Arne Duncan; Michele Flournoy; Lisa Jackson; David Jacobson; Katie Johnson;Bob Schieffer; and country crooner Brad Paisley.

15+ pictures inside of Jen and Violet‘s coffee run…