Diana Vickers is a sixties siren in thigh-skimming mini dress and knee-high brown boots at Gemma Bovery premiere

She's often seen channelling her inner sixties siren. 

And it looks like Thursday night's Gemma Bovery premiere, held at London's Somerset House, was just another excuse for Diana Vickers to rock yet another evocative ensemble. 

The 24-year-old star, who shot to fame on The X Factor in 2008, looked super sassy in a midnight blue dress which skimmed the tops of her slender thighs.

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Retro: Diana Vickers channelled her inner sixties siren flowing navy dress and knee-high patent brown boots at the Gemma Bovery premiere held at London's Somerset House on Thursday

Retro: Diana Vickers channelled her inner sixties siren flowing navy dress and knee-high patent brown boots at the Gemma Bovery premiere held at London's Somerset House on Thursday

The Boy Who Murdered Love hitmaker teamed the style with a pair of knee-high patent brown boots and a dainty brown sidebag.

Extending the retro vibes to her mane, Diana wore her blonde locks in soft waves and opted for a voluminous crown.

The singer accentuated her striking blue eyes with a thick black eyeliner and a soft red shadow. She kept the rest of her make-up simple with a bronzed blush and a nude lip. 

Sixties chick: The 24-year-old star, who shot to fame on The X Factor in 2008, looked super sassy in a midnight blue dress which skimmed the tops of her slender thighs

Sixties chick: The 24-year-old star, who shot to fame on The X Factor in 2008, looked super sassy in a midnight blue dress which skimmed the tops of her slender thighs

The Blackburn native seemed beyond excited in the lead-up to the event and posted two snaps of her look on Instagram. 

'Ain't gonna let no tube strike mess with the hair @hershesons thanks. Wearing @belleandbunty,' she captioned a photo that showed her resting her leg against a bench, her hands softly cradling her face.

It wasn't long before the blonde was back to her sprightly self though.

Preach! 'Ain't gonna let no tube strike mess with the hair @hershesons thanks. Wearing @belleandbunty,' she captioned a photo that showed her resting her leg against a bench, her hands softly cradling her face

Preach! 'Ain't gonna let no tube strike mess with the hair @hershesons thanks. Wearing @belleandbunty,' she captioned a photo that showed her resting her leg against a bench, her hands softly cradling her face

 'Feeling cheeky,' she captioned a second snap that showed her scrunching her nose as she stared directly into the camera.

Also at the event was Gemma Bovery's leading lady, Gemma Arterton.   

Posing up a storm on the red carpet, the 29-year-old star cut a stylish figure in a printed co-ord.  

Going all out! The singer accentuated her striking blue eyes with a thick black eyeliner and a soft red shadow

Going all out! The singer accentuated her striking blue eyes with a thick black eyeliner and a soft red shadow

The St. Trinians actress flashed a glimpse of her taut tummy in a blue and green crop top, which she teamed with a matching peplum hem mini skirt that exhibited her slender bronze legs. 

Cementing her fashion credentials, she finished the look with a pair of emerald green heels and bold earrings in a similar shade. 

Gemma wore her luscious brown tresses in a chic up-do and kept her make-up simple, though emphasised her brown eyes with a dark smoky eye-shadow.

Fashionista: Gemma Arterton put on a glamorous display when she attended the Somerset House Summer Screen and premiere of her latest movie, Gemma Bovery, in London on Thursday

Fashionista: Gemma Arterton put on a glamorous display when she attended the Somerset House Summer Screen and premiere of her latest movie, Gemma Bovery, in London on Thursday

Gorgeous in green:  Cementing her fashion credentials, she finished the look with a pair of emerald green heels and bold earrings in a similar shade

Gorgeous in green:  Cementing her fashion credentials, she finished the look with a pair of emerald green heels and bold earrings in a similar shade

Looking good! Posing up a storm on the red carpet, the 29-year-old star cut a stylish figure in a printed co-ord

Looking good! Posing up a storm on the red carpet, the 29-year-old star cut a stylish figure in a printed co-ord

Three's company: Gemma was joined at the event by her co-stars Mel Raido (L) and Jason Flemyng (R)

Three's company: Gemma was joined at the event by her co-stars Mel Raido (L) and Jason Flemyng (R)

One at a time! Gemma made sure to sign autographs for some of the hundreds of fans who gathered outside the venue

One at a time! Gemma made sure to sign autographs for some of the hundreds of fans who gathered outside the venue

The talented thespian was unable to contain her smile as she grinned for snaps and signed autographs for fans waiting outside the event. 

The British actress was joined by co-stars Jason Flemyng and Mel Raido, who looked equally dapper with Flemyng, 48, sporting a brown tweed and suit and Mel, 38,  a navy shirt and suit trousers and a pale pink corduroy blazer.

The new flick - which is a reworking of Gustave Flaubert's classic novel, Madame Bovary - sees Arterton star as Gemma Bovery who moves to the French countryside with her husband (Flemyng), where she catches the attention of a local baker (Fabrice Luchini) and handsome play boy (Hervé Bressigny).

Natural beauty: Gemma kept her make-up minimal, enabling her to showcase her pretty freckles

Natural beauty: Gemma kept her make-up minimal, enabling her to showcase her pretty freckles

Hello there! Gemma was positively beaming as she was welcomed by screams when making her grand entrance into the premiere

Hello there! Gemma was positively beaming as she was welcomed by screams when making her grand entrance into the premiere

Leading lady: The comedy-drama sees Arterton star as Gemma Bovery who moves to the French countryside with her husband, where she soon embarks on a passionate affair with a handsome young baker (Hervé Bressigny)

Leading lady: The comedy-drama sees Arterton star as Gemma Bovery who moves to the French countryside with her husband, where she soon embarks on a passionate affair with a handsome young baker (Hervé Bressigny)

Say cheese! Flemyng stars as Gemma's husband in the romantic flick

Say cheese! Flemyng stars as Gemma's husband in the romantic flick

Stylish: The St. Trinians actress flashed a glimpse of her taut tummy in a blue and green crop top, which she teamed with a matching peplum hem mini skirt that exhibited her slender bronze legs
Stylish: The St. Trinians actress flashed a glimpse of her taut tummy in a blue and green crop top, which she teamed with a matching peplum hem mini skirt that exhibited her slender bronze legs

Stylish: The St. Trinians actress flashed a glimpse of her taut tummy in a blue and green crop top, which she teamed with a matching peplum hem mini skirt that exhibited her slender bronze legs

Tanned: It was no surprise the actress showed plenty of skin given the radiant bronzed glow she was sporting

Tanned: It was no surprise the actress showed plenty of skin given the radiant bronzed glow she was sporting

Speaking at the premiere, Gemma told The Belfast Telegraph that working on the comedy-drama even enabled her to pick up the French language.

'Before the film I didn't speak any French, and when I got sent the script I couldn't speak anything. And then I learnt French and now I speak French,' she enthused. 

Model Eve Delf also attended the premiere and looked the ultimate rock chick in an embellished black gown which she teamed with a leopard print blazer and pointed black ankle boots. 

Changing it up: The new movie is a reworking of Gustave Flaubert's classic novel,  Madame Bovary

Changing it up: The new movie is a reworking of Gustave Flaubert's classic novel,  Madame Bovary

Big names: Veteran french actor Fabrice Luchini also features in the film as a local baker

Big names: Veteran french actor Fabrice Luchini also features in the film as a local baker

Say cheese! The talented thespian was unable to contain her smile as she grinned for snaps and signed autographs for fans waiting outside the event

Say cheese! The talented thespian was unable to contain her smile as she grinned for snaps and signed autographs for fans waiting outside the event

Mind your step: The actress carefully made her way down the carpeted stars of the venue in her skyscraper stilettos as she set out to meet her fans
Mind your step: The actress carefully made her way down the carpeted stars of the venue in her skyscraper stilettos as she set out to meet her fans

Mind your step: The actress carefully made her way down the carpeted stars of the venue in her skyscraper stilettos as she set out to meet her fans 

Meanwhile, Arterton will next hit our screens as a gun-toting zombie killer in upcoming thriller She Who Brings Gifts.

The actress will star alongside veteran actress Glenn Close and Paddy Considine in the horror, which is set in a post-apocalyptic Britain and follows a scientist and a teacher who embark on a journey of survival with a special young girl named Melanie.

Gemma Bovery opens in cinemas on Friday August 21, 2015. 

Dressed to impress: Model Eve Delf also attended the premiere and looked the ultimate rock chick in an embellished black gown which she teamed with a leopard print blazer and pointed black ankle boots

Dressed to impress: Model Eve Delf also attended the premiere and looked the ultimate rock chick in an embellished black gown which she teamed with a leopard print blazer and pointed black ankle boots

Inked: Gemma also offered a glimpse of the tattoo behind her ear as she wore her locks in a chic up-do

Inked: Gemma also offered a glimpse of the tattoo behind her ear as she wore her locks in a chic up-do

Not long now! Gemma Bovery will hit UK theatres on August 21

Not long now! Gemma Bovery will hit UK theatres on August 21

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