Jessica Alba jeans blazer filming movie set

From the smile on her face to the colorful outfit, we're loving Jessica Alba's look!

The 31-year-old actress took a break from shooting images for her book, The Honest Life in Beverly Hills yesterday, and she couldn't stop cheesing it up!

Jess recently wrapped shooting on Machete Kills, and she's set to begin production on Sin City: A Dame to Kill For, where she'll reprise her role as rope swinging hottie Nancy Callahan. It's not likely that her young daughters will be seeing either of those flicks, but she is voicing a character in the upcoming kid-friendly animated film Escape from Planet Earth, so we're guessing she'll be taking Honor to see that!

Later we spotted The Honest Company founder eating lunch with her darling daughters, and she switched into this lovely floral ensemble:

Jessica Alba jeans blazer filming movie set