Tulisa Contostavlos shows off her legs in a patterned minidress for Celebrity Juice filming... one week after 'drink-driving arrest'

She made the most of her figure in a very busty Instagram snap earlier this week.

But Tulisa Contostavlos kept covered up in a demure dress as she filmed an episode of Celebrity Juice alongside fellow guests Verne Troyer, Chris Moyles and Dean Gaffney on Wednesday evening.

The 27-year-old former X Factor judge was looking lovely in her colourful number with white-trimmed sleeves and a matching collar, putting on a ladylike display as she left the ITV studios in London.

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Leggy look: Tulisa Contostavlos was looking lovely in a patterned dress as she left the ITV studios in London after filming an episode of Celebrity Juice on Wednesday 

Leggy look: Tulisa Contostavlos was looking lovely in a patterned dress as she left the ITV studios in London after filming an episode of Celebrity Juice on Wednesday 

Tulisa teamed her minidress with a simple pair of black heels and wore her glossy brunette locks down in tumbling curls.

The star no doubt had a blast filming with Austin Powers favourite Verne, radio presenter Chris and EastEnders comeback kid Dean, joking around with her co-stars outside the studio. 

Providing most of the laughs was celebrity chef Gino D'Acampo, who was standing in for Fearne Cotton alongside the usual suspects Holly Willoughby and Keith Lemon.

Keeping it classy: The 27-year-old singer looked rather demure in her high-necked dress with its white collar

Keeping it classy: The 27-year-old singer looked rather demure in her high-necked dress with its white collar

What a difference: Tulisa's more modest look comes just after she shared this rather racy snap on her Instagram account

What a difference: Tulisa's more modest look comes just after she shared this rather racy snap on her Instagram account

Is that you, Ferne? Celebrity chef Gino D'Acampo dressed up as presenter Ferne Cotton
Look of horror: He certainly wasn't fooling radio presenter Chris Moyles

Is that you, Fearne? Celebrity chef Gino D'Acampo (C) dressed up as presenter Fearne Cotton, but he wasn't fooling Chris Moyles (L)

Gino put on an unconvincing performance as Fearne, who is currently on maternity leave, dressing up as the stylish presenter in a checked smock dress and platinum blonde wig.

He hitched up the hem as he sat on a pub bench, legs akimbo while sipping a pint in a most unladylike manner.

Tulisa's outing comes one week after she was released on bail after reportedly being arrested on suspicion of drink-driving

What a line-up: The trio were also joined by Austin Powers favourite Verne Troyer (front) and Dean Gaffney (R), who has just made a return to EastEnders 

What a line-up: The trio were also joined by Austin Powers favourite Verne Troyer (front) and Dean Gaffney (R), who has just made a return to EastEnders 

Nice to meet you! Tulisa shook hands with Verne as they parted ways outside the studio

Nice to meet you! Tulisa shook hands with Verne as they parted ways outside the studio

Ladylike as ever: Gino put on a very unconvincing performance as Fearne, hitching up his hem as he enjoyed a pint outside the venue 

Ladylike as ever: Gino put on a very unconvincing performance as Fearne, hitching up his hem as he enjoyed a pint outside the venue 

She allegedly crashed her Ferrari into a Saab carrying an elderly couple at a roundabout outside a Tube station in North London.

Officers were called and Tulisa was breathalysed at the scene in Southgate.

The star was subsequently arrested on suspicion of drink driving and released on police bail, pending further inquiries, until a date in late November.

Working it: Gino donned a loose checked dress and a platinum wig to embody regular host Fearne while she's on maternity leave 

Working it: Gino donned a loose checked dress and a platinum wig to embody regular host Fearne while she's on maternity leave 

You've changed! Chris cast Fearne lookalike Gino an alarmed look as he cosied up to him 

You've changed! Chris cast Fearne lookalike Gino an alarmed look as he cosied up to him 

A Metropolitan Police spokesman told MailOnline last week: 'Police were called shortly before midnight on Thursday to outside Southgate Underground Station following reports of two cars in collision. Officers and London Fire Brigade attended. There were no reported injuries.

'One of the drivers, a 27-year-old woman, was arrested on suspicion of drink-driving and taken to an East London police station. A breath test was administered. We do not discuss the results. She remains in custody.'

Fans can catch Tulisa's episode of Celebrity Juice on ITV2 at 10pm this Thursday.

Full line-up: Comedian Keith Lemon and TV favourite Holly Willoughby posed alongside their guests 

Full line-up: Comedian Keith Lemon and TV favourite Holly Willoughby posed alongside their guests 

Hard at work: The latest episode of Celebrity Juice will air on ITV2 at 10pm this Thursday

Hard at work: The latest episode of Celebrity Juice will air on ITV2 at 10pm this Thursday

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