Actress and singer Megan Hilty has plenty to celebrate this holiday season: She just released a festive new album, A Merry Little Christmas, she's preparing for the arrival of her second child with husband Brian Gallagher, and she's killing it in the maternity style department. "On a day to day basis, when I'm running around with my daughter, I love maternity jeans." Hilty told InStyle during a recent trip to New York City to promote the album. "I resisted them during my first pregnancy, but I have no idea why. Some of my favorite sources are A Pea in the Pod and Destination Maternity." In true mom-to-be fashion, Hilty says she's spending the season relishing her time with her daugher while preparing to welcome thier new addition. Unsurprisingly, a favorite family pastime involves singing Christmas tunes at home. "I've always wanted to do a holiday album," says Hilty. "But I wanted to do it a little differently, so we recorded a live studio album, which means that everything you hear is live and untouched." Watch the video above to get the scoop on Hilty's favorite tracks, traditions, and, of course, those budget-friendly maternity scores.