After flashing a million smiles  all over the talk show circuit and around New York, Jessica Alba was a little less sunny making her way back through LAX with Cash yesterday afternoon. She's got her big Hollywood premiere of The Eye  tonight, so it's not straight home and into cozy sweatpants for Jess. Maybe Cash will even walk the red carpet with his expectant fiancee tonight when she gets all gussied up to answer a million more questions about the baby. At least she scored some sweet swag when she stopped by Tyra yesterday for a little improptu baby shower . Hmm, looks like the theme was a little bit blue .