Hollywood preggos like Tori Spelling and Nia Long can't live without their maxi dresses!

Spelling, who is expecting her third child with hubby Dean McDermott, went for a white printed version while hanging with her family at the Malibu Chili Cook-Off.

Long, who is expecting her second child, rocked a red striped maxi and a big smile. We'll admit ... Nia's dress gets our vote!

Both stylish ladies are due within the next few months. The countdown is on!