The Jump's Louise Hazel leaves little to the imagination as she goes braless and flashes her big white pants in a sheer dress at Insurgent premiere

PUBLISHED: 08:53, 12 March 2015 | UPDATED: 10:03, 12 March 2015

Louise Hazel is more used to workout gear than red carpet glamour, and that was evident on Wednesday night when she attended the UK Insurgent premiere.

The former Olympian arrived at the cinematic event wearing a completely see-through dress, designed by Yuvna Kim London, and a pair of big white pants underneath.

With nothing else to protect her modesty, Louise, 29, flashed her nipples from beneath the non-strategically positioned florals.

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Fashion fail: Louise Hazel flashes her nipples and wears granny pants under a see-through dress at the Insurgent premiere

The Commonwealth Games gold medallist completed her outfit with some nude heels and a blue clutch bag, while styling her into a tight ponytail.

Louise, who appeared in the latest series of The Jump, met up with Ashley Roberts at the premiere and joined a host of other reality TV stars in attendance.

It seems that Hazel is now using her years of fitness and training to encourage people to get fit at home with her The Podium Effect website.

Athlete Louise Hazel goes braless in sheer dress

Weird choice: Her big white pants contrasted too much with the nude dress and embellishment to call it a stylish ensemble

The Commonwealth Games gold medallist completed her outfit with some nude heels and a blue clutch bag, while styling her into a tight ponytail

Red carpet: She joined a host of reality stars and the cast of Insurgent on the red carpet

As a personal trainer for the site she offers at home solutions to those wanted to get fit but can't afford the gym or easily access it.

She also designed a special workout for Fifty Shades Of Grey fans, which was carried out at events held over Valentine's Day weekend.

Trainer: It seems that Hazel is now using her years of fitness and training to encourage people to get fit at home with her The Podium Effect website

Speaking to MailOnline she said: 'The workout is designed to kick-start and ignite your desire to exercise which, like sex, releases feel good hormones called endorphins.

'It will empower you, it will challenge you and you'll beg for mercy however I guarantee that you'll feel amazing afterwards.'

She said: 'I read all three books and I just didn't want them to end, so I designed a workout involving chains and ropes in honour of all young women like me who want to live vicariously through Anastasia Steele!'

When a tuck goes wrong: Louise Hazel laughs off fall