Kate Mara and husband Jamie Bell enjoy a relaxed stroll with their family during lockdown

Kate Mara and husband Jamie Bell enjoy a relaxed stroll with their 13-month-old daughter and the actor’s son Jack, six, during lockdown

They celebrated their daughter’s first birthday while staying in lockdown in Los Angeles last month. 

And Kate Mara and Jamie Bell enjoyed a relaxed outing with their little one, and Jamie’s six-year-old son Jack, who he shares with ex-wife Evan Rachel Wood, in Loz Feliz, California, on Thursday.

The House Of Cards star, 37, cradled her 13-month-old child in a baby carrier, while the actor, 34, and his son walked beside her.

Outing: Kate Mara and husband Jamie Bell enjoyed a relaxed stroll with their 13-month-old daughter and the actor’s son Jack, six, during lockdown in Loz Feliz, California, on Thursday

Kate put on a stylish display in a yellow floral-print dress that showed off her slender legs, and which she paired with low-top Converse shoes.

Her brunette locks were pulled back into a tight bun and shielded her eyes with a pair of chic shades, while she wore a light palette of make-up for the outing.

Meanwhile, Jamie opted for a more low-key look as he teamed a simple black shirt with matching trousers and white trainers.

He kept a low profile by wearing a black baseball cap low over his eyes as he walked closely beside Jack, who looked adorable in a Plants Vs Zombies logo T-shirt and grey shorts. 

Chic: Kate put on a stylish display in a floral-print dress that showed off her slender legs, and which she paired with low-top Converse shoes, as she cradled her daughter in a baby carrier

Chic: Kate put on a stylish display in a floral-print dress that showed off her slender legs, and which she paired with low-top Converse shoes, as she cradled her daughter in a baby carrier

Kate and her husband Jamie, who wed in 2017, welcomed their daughter – whose name has yet to be revealed – some time last May.

The actress revealed the birth of her daughter on Instagram by sharing an artistic portrait of the tot’s tiny feet. 

Announcing the birth several weeks after it happened, she wrote: ‘We had a baby a couple weeks ago…Here are her feet.’ 

Baby born: Bell and Mara welcomed their daughter - whose name has yet to be revealed - some time last May and revealed the news by sharing a picture of her feet a few weeks after her birth

Baby born: Bell and Mara welcomed their daughter – whose name has yet to be revealed – some time last May and revealed the news by sharing a picture of her feet a few weeks after her birth

In celebration of her girl’s first birthday in May, Kate ordered a custom cake from local Los Angeles bakery Just What I Kneaded.

The vegan birthday cake included a plethora of pink icing and a frosting depiction of the iconic children’s character Strawberry Shortcake.

Due to the child’s birthday occurring in the midst of the coronavirus pandemic, Mara decided to make Shortcake don an N95 mask.

First birthday: In celebration of her girl's first birthday in May, Kate ordered a custom cake from local Los Angeles bakery Just What I Kneaded as the family celebrated in lockdown

First birthday: In celebration of her girl’s first birthday in May, Kate ordered a custom cake from local Los Angeles bakery Just What I Kneaded as the family celebrated in lockdown

‘Baby’s first Birthday cake,’ captioned Mara, who later thanked the crowd-funded bakery that opened last year.

Kate and Jamie first met on the set of their blockbuster film Fantastic Four in 2015 – less than a year after his divorce from Wood.

Kate is the older sister of fellow actress Rooney Mara, 35, who is currently engaged to Academy Award winning actor Joaquin Phoenix, 45.

Blended family: Though the baby girl is Kate's first child with husband Jamie, he shares his son with ex wife Evan Rachel Wood (Kate and Jamie pictured in October 2019)

Blended family: Though the baby girl is Kate’s first child with husband Jamie, he shares his son with ex wife Evan Rachel Wood (Kate and Jamie pictured in October 2019)