Mischa Barton sports a plunging white blouse and stiletto boots as she enjoys a shopping trip in LA

Mischa Barton proves she can win at the style game as she steps out in a low-cut top with jeans and chic boots… after dressing down for months

Mischa Barton cut a glamorous figure in a plunging white blouse as she enjoyed a solo shopping trip around Los Angeles on Monday.   

The 34-year-old Hills: New Beginnings veteran accessorized her chic ensemble with a Louis Vuitton duffel bag and a pair of carefully-coordinated stiletto boots. 

While flashing just a hint of her ample cleavage, the actress opted to tuck her top into her black jeans, which further emphasized her svelte waist and trim figure. 

Effortlessly chic: Mischa Barton cut a glamorous figure in a plunging white blouse, as she enjoyed a solo shopping trip around Los Angeles on Monday

Barton styled her luxurious blonde hair in loose waves and dutifully wore a bright blue cloth face mask to help slow the spread of the coronavirus.  

The Love Unplugged actress wore a delicate pendant around her neck and was glued to her phone, as walked around in the fresh air. 

Her polished look is a contrast from some of the grunge-inspired outfits, including plaid shirts and oversized slacks, she has been wearing earlier this year. 

Also on Tuesday Mischa shared a few pictures from her fun-filled outing on Instagram, which included ‘road trippin’ and lounging by the pool at the Chateau Marmont.  

Shopping: The Hills: New Beginnings star, 34, accessorized her chic ensemble with a Louis Vuitton duffel bag and a pair of carefully-coordinated stiletto boots

Shopping: The Hills: New Beginnings star, 34, accessorized her chic ensemble with a Louis Vuitton duffel bag and a pair of carefully-coordinated stiletto boots

Having fun: While flashing just a hint of her ample cleavage, the actress opted to tuck her top into her black jeans, which further emphasized her svelte waist and trim figure

Having fun: While flashing just a hint of her ample cleavage, the actress opted to tuck her top into her black jeans, which further emphasized her svelte waist and trim figure

In her laid-back snaps, she is surrounded by friends on a boat and her new man, Gian Marco Flamini, who can be seen kissing her neck in one black and white selfie. 

‘P.s. everyone was Covid tested & was negative!!’ she noted in the comment section of her slideshow, which showed her hanging out with at least six pals. 

Recently, the UK-born beauty has been nearly inseparable with her actor beau, who posted just a picture of her looking off in the distance from their boating excursion.   

Tanning: The beauty shared a picture on a lounge chair, which showed off her fresh pedicure

Selfie session! Barton took a snap of herself under a palm tree on sunny day in LA

On Tuesday afternoon, she shared a few pictures from her fun-filled outing via Instagram, which included lounging by the pool at the Chateau Marmont and ‘road trippin’

Different: Her polished look is a contrast from some of the grunge inspired outfits, including plaid shirts and oversized slacks, she has been wearing earlier this year

Different: Her polished look is a contrast from some of the grunge inspired outfits, including plaid shirts and oversized slacks, she has been wearing earlier this year 

The pair have been seen hanging on the east side of Los Angeles, sharing kisses and going for coffee. 

Just a few weeks ago, she also tagged her beau in an Instagram story, as the pair enjoyed a sunset hike at Griffith Park. 

In addition to enjoying her budding new romance, she has also attributed her sanity during the pandemic to working out, opting for yoga or interval training. 

Instagram official: In her laid-back snaps, she is surrounded by friends on a boat and her new man, Gian Marco Flamini, who can be seen kissing her neck in one black and white selfie

Instagram official: In her laid-back snaps, she is surrounded by friends on a boat and her new man, Gian Marco Flamini, who can be seen kissing her neck in one black and white selfie

In early March, it was announced that Barton – who has been doing less acting recently – would not be returning for season two of The Hills: New Beginnings.

The hit MTV show, brought Mischa on as its newest cast addition for the first season of the show last year.

The new season of the upcoming show is set to begin filming this month.

'P.s. everyone was Covid tested & was negative!!' she noted in the comment section of her slideshow, which showed her hanging out with at least six pals

‘P.s. everyone was Covid tested & was negative!!’ she noted in the comment section of her slideshow, which showed her hanging out with at least six pals