Mischa Barton bundles up in a sweater and leggings for sweaty session at DWTS rehearsal after underwhelming performance

She had one of the more disappointing performances on the first episode of Dancing With The Stars earlier this week.

And Mischa Barton is hoping to get back into the groove for episode two.

The 30-year-old actress was spotted looking focused while leaving DWTS rehearsals at their studio in Hollywood, California on Sunday.

Mounting a comeback? Mischa Barton lead the stars arriving at Dancing With The Stars rehersals on Sunday

Mounting a comeback? Mischa Barton lead the stars arriving at Dancing With The Stars rehersals on Sunday

She bundled up for the sweaty session as she sported a purple hoodie over a white top, black patterned leggings and trainers.

Mischa made sure that she was hydrated after the rehearsal as she clutched onto a bottle of water while juggling another piece of outerwear draped over her arm, a small box carried in her hand and a gym bag draped over her shoulder.

The former star of The OC had her blonde locks pulled back in a ponytail as she sported minimal make-up on her face. 

Ouch: The 30-year-old actress received harsh criticism from returning judge Len Goodman who said 'that wasn't a dance, that was walking'

Ouch: The 30-year-old actress received harsh criticism from returning judge Len Goodman who said 'that wasn't a dance, that was walking'

No doubt she is working hard toward having a better showing as she is slated to do the cha cha during the upcoming Latin Night.

She failed to impress in her first performance with partner Artem Chigvintsev as they only reached a score of 16 for their tango.

Returning judge Len Goodman had some harsh words for the pair as he said: 'That wasn't a dance, that was walking.'

Golden: Marla Maples. 52, was spotted arriving in a white biker jacket over a matching top, burgundy trousers and Nike trainers

Golden: Marla Maples. 52, was spotted arriving in a white biker jacket over a matching top, burgundy trousers and Nike trainers

The weather is good: Meteorologist Ginger Zee was spotted arriving after an impressive performance

The weather is good: Meteorologist Ginger Zee was spotted arriving after an impressive performance

Hunk: Her pro partner Val Chmerkovskiy was also spotted in the car park

Hunk: Her pro partner Val Chmerkovskiy was also spotted in the car park

In rhythm: The two certainly seem to have a good rapport with one another

In rhythm: The two certainly seem to have a good rapport with one another

Another contestant spotted heading into rehearsals was presidential candidate Donald Trump's ex Marla Maples who was dressed comfortably for the practise session.

The 52-year-old televsiion personality sported a white biker jacket over a matching top, burgundy athletic trousers along with orange and black Nike trainers.

Going long: Legendary former NFL player Doug Flutie was spotted leaving after a rough first week

Going long: Legendary former NFL player Doug Flutie was spotted leaving after a rough first week

Showing off: Karina Smirnoff did not seem too concerned about their tough first performance as she walked away holding some Louis Vuitton bags

Showing off: Karina Smirnoff did not seem too concerned about their tough first performance as she walked away holding some Louis Vuitton bags

She is in a much better position that Mischa as she and  Tony Dovolani had an impressive score of 20 despite a high-degree of difficulty in performing a quick step.

Other contestants at the rehearsal space were meteorologist Ginger Zee, NFL legend Doug Flutie and deaf model/America's Next Top Model winner Nyle Dimarco, along with their respective pro dancer partners.

Dancing With The Stars airs Mondays at 8pm on ABC. 

Blonde beauty: Dancing pro Peta Murgatroyd looked fantastic as she left the facility 

Blonde beauty: Dancing pro Peta Murgatroyd looked fantastic as she left the facility 

Heading out: Her hunky model partner Nyle Dimarco signed a few autographs for adoring fans as they drove off together

Heading out: Her hunky model partner Nyle Dimarco signed a few autographs for adoring fans as they drove off together

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