Jessica Alba and Cash Warren wore their finest for a midweek dinner at Shu Sushi in Beverly Hills last night. The dressed-up duo also made an appearance at pal Agatha Relota’s book launch party to celebrate her young adults novel, Carla and Leo’s World of Dance. (Popsugar). She tweeted “W my gfriend Agatha at her @CarlaandLeo book launch thx #extra n @terriseymour! Xo” http://yfrog.com/khndfjj Click on the preview above to view more photos.