Tangerine dream! Casey Batchelor displays her Cannes tan in a backless orange leather dress after attending Luisa Zissman's 'secret wedding'

She was one of the celebrity guests at Luisa Zissman's 'secret wedding' earlier this week. 

And Casey Batchelor was evidently in a party mood upon her return to London on Wednesday, with the reality star heading straight to the launch party for Bulmers Cider's #LiveColourful campaign in Shoreditch. 

The 30-year-old glamour model was a dream in tangerine as she rocked up to the event, slipping her curves into a racy backless orange leather dress for the occasion.   

Tangerine dream: Casey Batchelor was in a party mood upon her return to London on Wednesday, with the reality star heading straight to the launch party for Bulmers Cider's #LiveColourful campaign in Shoreditch

Tangerine dream: Casey Batchelor was in a party mood upon her return to London on Wednesday, with the reality star heading straight to the launch party for Bulmers Cider's #LiveColourful campaign in Shoreditch

The former Celebrity Big Brother's halterneck pencil dress highlighted both her slim waist and her shapely legs as she worked her magic in front of the cameras at the event.

Casey kept her accessories low-key and teamed her evening look with a pair of beige and metallic court stilettos and a plain nude clutch bag.

The brunette bombshell was a vision of glamour, with her locks voluminous and swept to one side as she worked a nude lip and a smouldering smokey eye.

A bright future: The 30-year-old glamour model was a dream in tangerine as she rocked up to the event, slipping her curves into a racy backless orange leather dress for the occasion 

A bright future: The 30-year-old glamour model was a dream in tangerine as she rocked up to the event, slipping her curves into a racy backless orange leather dress for the occasion 

Dressed to impress: The former Celebrity Big Brother's halterneck pencil dress highlighted both her slim waist and her shapely legs as she worked her magic in front of the cameras at the event 

Dressed to impress: The former Celebrity Big Brother's halterneck pencil dress highlighted both her slim waist and her shapely legs as she worked her magic in front of the cameras at the event 

Casey sported a fresh natural tan after attending good friend Luisa Zissman's 'secret wedding' in Cannes at the weekend.

The Essex-born brunette joined fellow ex-CBB star Sam Faiers, TV presenter Rylan Clark and the bride-to-be on the French Riviera to toast her marriage to Andrew Collins. 

Casey, Luisa, Rylan and Sam spent the weekend with guests, relaxing by their rooftop pool and enjoying drinks by the sea.

Party time! Casey kept her accessories low-key and teamed her evening look with a pair of beige and metallic court stilettos and a plain nude clutch bag 

Party time! Casey kept her accessories low-key and teamed her evening look with a pair of beige and metallic court stilettos and a plain nude clutch bag 

Freshly tanned: Casey's mahogany skin complemented her brightly-coloured dress as she launched the Blood Orange flavoured cider

Freshly tanned: Casey's mahogany skin complemented her brightly-coloured dress as she launched the Blood Orange flavoured cider

The four friends documented the mini-break on their various Instagram pages, sharing snapshots with their followers.

'Too much fun this weekend #Cannes #love #girlies,' Casey captioned a shot of the group on her page.

While Luisa is yet to confirm the marriage, she dropped a major hint that she had tied the knot with millionaire businessman Andrew Collins in secret earlier this week.

'Too much fun': Casey joined Luisa Zissman and Sam Faiers at the bride-to-be's 'secret wedding' in Cannes, France, this weekend

'Too much fun': Casey joined Luisa Zissman and Sam Faiers at the bride-to-be's 'secret wedding' in Cannes, France, this weekend

The 28-year-old Apprentice star, who announced her engagement in October 2014, posted a picture of herself on Instagram, flashing a large diamond on her ring finger.

Alongside the snap, she cryptically wrote: ‘Afternoon champagne and sunshine, don't mind if I do!’

Adding fuel to the fire, Luisa also posted a picture of a bride - whose identity is unclear – dressed in an intricate wedding gown, walking down the aisle. The picture has since been deleted from the account.

MailOnline has contacted Luisa's representative for a comment.

'Don't mind if I do': Luisa flashed a large diamond on her ring finger as she enjoyed afternoon champagne while holidaying with her friends

'Don't mind if I do': Luisa flashed a large diamond on her ring finger as she enjoyed afternoon champagne while holidaying with her friends

Here comes the bride: Luisa recently posted a picture of a bride - whose identity is unclear – dressed in an intricate wedding gown, walking down the aisle before deleting it

Here comes the bride: Luisa recently posted a picture of a bride - whose identity is unclear – dressed in an intricate wedding gown, walking down the aisle before deleting it

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