Jessica Alba  and a friend tested out mattresses on a shopping trip in LA on Wednesday. She also decided to try out a lighter hair color perhaps getting into the Summer spirit. This isn't the first time she's gone brighter, but what do you think — do you like her better as a blonde or a brunette?  While the temperatures are rising this long Fourth of July  weekend, it will give Jess a chance to show off her hot bikini body  along with her new look.
To see more photos of Jess with her blonde hair just .