The former House star announced her pregnancy back in October and has been nailing maternity style ever since, and this time was no different!
Olivia covered her blooming bump with a black and white striped top, layering up with a leather biker jacket to help ward off the chills.
The mother-to-be - who is engaged to We're The Millers star Jason Sudeikis - also sported a pair of blue wash ripped jeans which she rolled up at the ankle, adding to the casual vibe.
To top off her effortless ensemble Olivia kept things comfy with black sneakers, accessorising with a delicate necklace and shielding her peepers with aviator sunnies.
We've been loving Olivia's pregnancy wardrobe - on Monday (6 January) she was spotted rocking an MTV slogan tee paired with distressed denim while out in Venice Beach.
The brunette starlet also proved her red carpet style credentials when she stepped out at the Her film premiere last month, oozing glamour in an electric blue dress.
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