While on a walk in London with her mum, Keira flaunts her growing baby belly in a flowing black dress and biker jacket.
Out with her hubby, the Oscar-nominee offsets her vibrant red skirt with a classic black top.
Look closely, or you'll miss the star's small baby bump tucked underneath her black shift dress and leather jacket.
Nothing out of the ordinary here! Keira and hubby James Righton run a few quick errands, with the expectant mum keeping warm in a beany and furry parka to go with her Chanel crossbody.
Post Oscars, the star switched into an effortless velvet Valentino number.
This is what we're talking about! She's radiant, refined and absolutely resplendent in a whimsical Valentino Couture gown at the 2015 Oscars.
The star shows off her bump in a sweet white-lace Burberry frock with black bib detailing at the 2015 Writers Guild Awards in Los Angeles.
The mom-to-be recycled a chic Alexander Lewis confection for an Ellen show appearance, which she also wore to a New York Times’ TimesTalk event.
The star stepped out in a bump-hiding black number while arriving for an appearance on Jimmy Kimmel Live! in Los Angeles.
The actress made a stunning statement in Giambattista Valli Couture (alongside hubby James Righton) at the 2015 BAFTA Awards in London.
The star donned a mixed lace-and-floral print Michael van der Ham look at a screening for The Imitation Game in London.
The actress, who stars in The Imitation Game, was truly glowing on the red carpet.
Now that's more like it! The pregnant Oscar-nominee ups her red carpet game in this blue-gray Delpozo gown with a collar accent, floral appliques and a dramatic train at the 2015 Critics' Choice Awards.
For the 2015 Golden Globes, her custom Chanel gown took more than 30 people to complete!
With husband James Righton at the BAFTA LA Tea Party, she conceals her growing bump with an empire-waist Hermes number.
This monochromatic, loose-fitting Erdem frock is a stylish choice for the actress at the 2015 AFI Awards.
Arriving at Heathrow airport in London, she smartly conceals her bun-in-the-oven with a black shirt and coat combo and a merlot scarf.
The actress gives a quick grin as she steps out for the first time since announcing he pregnancy news, wearing a white frock, black coat and a quilted Chanel bag.
Just before news broke of her first pregnancy, Keira concealed her figure in a feather-trimmed, silver cloque Simone Rocha design at the 2014 British Independent Film Awards.