Jessica Alba, Elizabeth Banks, and Mad Men's Kiernan Shipka attended a Lucky Magazine event at the Annenberg Beach House in Santa Monica yesterday. Jessica wore printed pants and a fun Alice + Olivia sweater for the occasion, which was just one day after her 31st birthday. She celebrated at multiple parties with friends and family and also got her second earring hole re-pierced. Jessica wasn't the only star with an exciting weekend, since Elizabeth attended the White House Correspondents' Dinner in Washington DC on Saturday. She was in a pretty purple dress for her latest outing after wearing a glamorous red gown at the political bash. Kiernan made her appearance following the latest episode of Mad Men, which was full of great moments.