Pretty Little Liars actress Tammin Sursok enjoyed an afternoon with husband Sean McEwen and their adorable, 3-month-old baby girl Phoenix in L.A. on Jan. 21. Credit: Michael Simon/

Pretty little baby! ABC Family star Tammin Sursok, who plays Jenna on hit series Pretty Little Liars, took a stroll with her beautiful baby girl Phoenix and handsome husband Sean McEwen in L.A. on Tuesday, Jan. 21.

The 30-year-old actress, dressed for the outing in a short-sleeve floral-patterned mini dress and gray suede booties, flaunted her incredible post-baby body in the leg-baring number -- just a little over three months after giving birth! Wearing minimal makeup, the new mom proudly held her adorable daughter as her hubby pushed the stroller beside his wife. At one point, McEwen, dressed in a pink button-down shirt, gray pants and Chucks, even leaned over to give his wife of two-and-a-half years a sweet peck.

Blue-eyed baby Phoenix looked adorable in a blush pink frock and floral-patterned hat. At one point during the family excursion, Sursok sat outside with her daughter on her lap and even posed for mom-and-baby iPhone selfies! The happy mama gaped with a funny expression as Phoenix checked things out. The Australian-born star later uploaded one image to her Instagram and captioned the pic, "Summer in winter."

Coinciding with the fun family outing was the announcement that Sursok is the new ambassador of Children's Hospitals Foundations Australia: "As a new mother I know how important it is to protect and provide for children," she said in a statement posted to the organization's Facebook page.

As Us Weekly exclusively confirmed back in October, Sursok and McEwen, an actor/director, welcomed their first child who weighed in at 9 pounds, 12 ounces. "I'm so excited to enter this new phase of our lives," the Young and Restless alum said when she revealed to Us that the couple was expecting a daughter. "What a blessing to add a little girl to our family!"