Viscountess Emma Weymouth, 33, dazzled when she stepped out in London last night.

The stunning model, who was a contestant on this year’s Strictly Come Dancing, stole the show in a shimmery sequin gown at a fund-raising gala.

The television star attended the Royal Osteoporosis Gala Dinner at Banqueting House in Whitehall to help raise funds to help the charity search for a cure to end osteoporosis.

The wife of Ceawlin Thynn, Viscount Weymouth, shimmered and sparkled in her floor-length blush pink dress as she made her way to the event.

She teamed her backless gown with a pair of nude heels and carried stylish silver clutch bag in her hands.

Mum-of-two Emma, who was partnered with professional dancer Aljaž Škorjanec on the BBC ballroom dancing show until their departure in week seven, wore her hair loose for the occasion.

She enhanced her pretty features with glam make-up in pink hues to compliment her outfit.

Guests at the Royal Osteoporosis Gala Dinner enjoyed a champagne reception, three-course meal and a fashion show from British designer Julien Macdonald on the night.

Emma’s former Strictly partner Aljaž, 29, and his wife Janette Manrara, 36, were also snapped at last night’s event.

Professional dancer Janette, who appeared on the BBC show with Paralympic table tennis player Will Bayley, has a special connection with the designer.

Julien was Janette’s very first partner when she joined the show back in 2013 and they have remained in contact - the fashion designer even created her wedding dress when she married her co-star two years ago.

Last night, the petite dancer wore another stunning creation from Julien, 48.

She put on a leggy display in a sparkly silver dress with a plunging neckline and a daring thigh-high split.

Strictly star Aljaž looked dapper in a black dinner jacket and bow tie.

Model Emma, who is a Contributing Editor for British Vogue, is no stranger to a glamorous event.

Earlier in the week she attended the 65th Evening Standard Theatre Awards at the London Coliseum along with Vogue UK's editor-in-chief Edward Enninful, 47.

The pair posed up a storm in pictures she shared with her 65,500 Instagram followers.Read more at:blue bridesmaid dresses | grey bridesmaid dresses