A rare moment alone! Jessica Alba wears disposable shoes as she browses wine section at Whole Foods

She's currently juggling two small daughters, a film career, and a green baby supply company.
And clearly Jessica Alba is an expert multi-tasker as the 31-year-old actress was wearing disposable pedicure slippers while shopping at Whole Foods in Los Angeles Thursday.
Experiencing a rare moment alone, the busy mompreneur looked exhausted as she browsed through the store's fully-stocked wine section.

Multi-tasker: Jessica Alba wore disposable pedicure slippers to browse through Whole Food's wine section in Los Angeles Thursday

The blondette star, dressed in all black with a white collar, had obviously rushed from the nail salon directly to the Whole Foods and she was forced to unload the heavy grocery bags herself.
Despite her slim frame, Jessica recently revealed that she does not follow a strict diet, but she does load up on veggies, lean protein, fruits, and grains.
'Diets are for the birds,' the Sin City star told Hollywood Life. 'I think you have to eat in a way that makes you feels your best.'

Delectable spirits: The busy mother-of-two, dressed in all black with a white collar, had obviously rushed from the nail salon directly to the grocery store

Alba reportedly stays toned from dance classes and using a Flywheel to do sprint intervals on her treadmill.
Not seen Thursday was her 33-year-old husband Cash Warren and their children - four-year-old daughter Honor Marie and 17-month-old Haven Garner.
Earlier this week, Jessica was seen carrying the adorable red-head in a marsupial carrier as she shopped for last-minute Christmas presents with her mother Catherine at Williams-Sonoma in Beverly Hills.

Shopping cardio: Experiencing a rare moment alone, the blondette star was forced to unload the heavy grocery bags herself

Busy starlet: Jessica will soon join Sofía Vergara, Mel Gibson, Vanessa Hudgens, and Lady Gaga in next year's sequel, Machete Kills

The Fantastic Four actress is preparing for the release of her book in March, when Rodale will publish her The Honest Life, a guide to natural and non-toxic living.
Jessica will soon reprise her stripper role Nancy Callahan in the sequel, Sin City: A Dame to Kill For.
The film, due for release in October 2013, also stars Mickey Rourke, Michael Madsen, and Devon Aoki.

Three generations: Earlier this week, she was seen carrying baby Haven as she shopped for last-minute Christmas presents with her mother Catherine at Williams-Sonoma

The busy starlet has a number of film projects on the horizon, including the star-studded sequel Machete Kills where she'll join Danny Trejo, Sofía Vergara, Mel Gibson, Vanessa Hudgens, Charlie Sheen, and Lady Gaga.
In the highly-anticipated Robert Rodriguez flick, the U.S. government recruits Machete (Trejo) to battle his way through Mexico in order to take down an arms dealer (Gibson) who's set to launch a weapon into space.
She'll also play tattooed Michelle in a movie called A.C.O.D., which also stars Adam Scott, Jane Lynch, and Amy Poehler.

And the nominees are: The Sin City star recently joined Megan Fox and Ed Helms to announce the Golden Globe nominations

It focuses on the dysfunctional progeny of a divorced couple who find out they were part of a study about children of divorced couples.
As for a film her kids can actually see, Jessica will provide a voice alongside Brendan Fraser, Sarah Jessica Parker, and Paul Reubens in the animated feature Escape from Planet Earth, which will be released next February.
The adventure film centers on Astronaut Scorch Supernova, who finds himself caught in a trap when he responds to an SOS from a notoriously dangerous alien planet.