Jessica Biel enjoyed a day of lunching and shopping on Montana Blvd. in Santa Monica last week. Like all celebrities, she didn't leave home without her over sized sunglasses [0] and handy dandy Blackberry.

Flynet [1]

To get Jessica's shades and tech gear,

Marc Jacobs 016 Red Aviator Sunglasses [2], $179.95.

For a less expensive option, without losing brand name recognition, try these Ray Ban RB3025 Aviator Glasses [3], $98.

Thank you geeksugar [3] for calling out Jessica's Blackberry Pearl Blue Skin Case [4], $9.99. This girl sure does like splashes of color!