She gave birth less than three months ago, a decade after welcoming her first two children into the world.
And it seems Uma Thurman is taking to motherhood the second time around with ease.
The Kill Bill star, who introduced a baby daughter to her brood on 15 July, was spotted on Friday going for a stroll with the tot, whose name is still not known.
Cradling her in her protective arms, Thurman doted on her youngest child and placed a number of loving motherly kisses on her little head.
The 42-year-old wrapped her up warm in her arms as they stepped out in New York.
But if you thought she would let her style slip to carry out her motherly duties then you'd be wrong.
The Pulp Fiction actress dressed comfortably for the autumnal weather.
But Uma still ensured she looked stylish as she wore black rolled up trousers with a loose cream kaftan-style top and a floppy tan hat on her head.
She finished off her look with shiny black flats and a large leather bag hanging over her shoulder.
The little girl, whose name has not yet been revealed, is Uma's first child with her businessman beau Arpad Busson.
The Smash star has two other children: Maya, 13, and Levon, 10, with her ex-husband Ethan Hawke.
Her 49-year-old financier beau Arpad has two sons from his relationship with model Elle Macpherson: Arpad Flynn Alexander, 14, and Aurelius Cy Andrea, nine.
Uma and Arpad have been dating since 2007 and had a brief split in 2009 before rekindling their romance.
A source described her pregnancy as a 'surprise', but said the actress was 'over the moon' about becoming a mother again.
Despite the new addition to her family, the star has not had too much of a break professionally.
Along with starring in NBC musical TV show Smash, she has also recently been seen on screen alongside Robert Pattinson in Bel Ami.
Next, she will be seen in sports comedy drama Playing for Keeps along with an all-star cast including Jessica Biel, Catherine Zeta-Jones, Gerard Butler and Dennis Quaid.
The film is set for release in the U.S. in December.
Three months after the baby arrived into the world, Uma Thurman's has revealed the girl's name, and in the pantheon of unique celebrity baby names, this one sure is a mouthful.
The rep for Uma and her fianc?, Arpad Busson, says in a statement to People.com, "I would like to announce Uma and Arki's daughter's name for the first time officially: Rosalind Arusha Arkadina Altalune Florence Thurman-Busson, better known to family and friends as Luna."
While the origins of each name are being kept private, the rep explains, "Each name has a special reason and meaning to her mother and father."
Uma Thurman unveiled the new BMW i8 Roadster in New York on Monday and looked right at home as she posed in the new concept car, harking back to the days when she played the beautiful but deadly assassin Black Mamba in the Kill Bill series.