Why Pregnant Rachel Zoe Feels "So Stressed"

Mommy-to-be Rachel Zoe seemed to hide a small baby bump at Tuesday's Bag Ladies Luncheon fundraiser for Lupus L.A. -- but the celebrity stylist and Bravo reality star remained mum on her pregnancy.

Last month, sources confirmed to Us Weekly that the 39-year-old fashionista and husband of 12 years, Rodger Berman, are expecting their first child.

But Zoe admitted to Us Magazine that she's feeling anxious -- thanks to the impending holidays. "I'm so stressed about what I'm getting everybody else!" she said, noting she hasn't had time to think about what she wants under the tree this year.

Holiday plans? "I don't know yet. We're kind of playing it by ear."

The star, who has forgone drinking alcohol at recent events, is "telling people she can't travel," an insider previously told Us.

For now, the future mom is still wearing super-high heels. "I have literally worn these shoes for twelve hours at a time," she said of her sky-high pumps. "They're Louboutin and they're my favorites. They're super comfortable!"

Credit: Us Magazine