Kourtney Kardashian's Baby Girl: Family Steps Out For Picnic In The Park [PHOTOS]

Kourtney Kardashian and family enjoyed a Labor Day picnic in the park with the clan's newest edition, two-month-old Penelope Scotland Disick.

Photographers caught Kardashian and longtime boyfriend Scott Disick hugging and kissing their new baby girl as they sat in the sunshine in Calabasas, Calif., on Monday.

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CLICK HERE to see the photos of Kardashian and new baby Penelope.

Also nearby was the couple's other child, 2-year-old Mason, who played with a water gun in the grass while his parents doted on Penelope.

Kardashian looked comfortable in oversized shades and a lacy white dress. The reality star took to her blog after the picnic to address the old fashion adage of not wearing white after Labor Day.

"I remember when I went away to college at Southern Methodist University in Dallas, my aunt sent me a book with the rules of being a Southern Belle," Kardashian wrote. "One of the rules was to never wear white after Labor Day. Fashion has a lot to do with confidence and making up your own rules. Winter white was all over the Fall 2012 runways, so I think we can expect to see a lot of people crossing the boundaries way beyond Labor Day."

In only two months of life, Penelope is quickly becoming as much of a tabloid fixture as her mother. Photographers snapped the baby on her first public outing - a trip to Neiman Marcus with Kourtney - and Penelope appeared on the cover of Us Weekly shortly after her birth.