Belles Of The Sugarplum Ball

Mayfair hotspot No 1 welcomed the Chelsea set for a fundraising dinner last night.

Nico Jackson and Pippa Middleton at The Sugarplum Dinner
Nico Jackson and Pippa Middleton at The Sugarplum Dinner
(Image credit: Rex Features)

Mayfair hotspot No 1 welcomed the Chelsea set for a fundraising dinner last night.

Nico Jackson And Pippa Middleton

Nico Jackson and Pippa Middleton at The Sugarplum Dinner
(Image credit: Rex Features)

Pippa Middleton and banker boyfriend Nico Jackson stepped out in style last night as they hit London, sitting down to dinner at the launch of Sugarplum Children; a fundraising initiative for children with diabetes

With a black-tie dress code, the 30-year-old worked an embellished floor-length gown, alongside guests dressed in chic cocktail frocks and razor sharp tuxedos to support the charity at Westminster hotspot Mayfair No 1. 

Model Poppy Delevingne made the guest list, wowing onlookers in a stunning winter maxi dress by Emilia Wickstead, followed by Tamara Beckwith who worked an elegant lace gown.

See all the stars braving the cold for the Sugarplum dinner here...

Nico Jackson And Pippa Middleton

Nico Jackson And Pippa Middleton

Nico Jackson and Pippa Middleton at The Sugarplum Dinner
(Image credit: Rex Features)

Pippa Middleton and banker boyfriend Nico Jackson stepped out in style last night as they hit London, sitting down to dinner at the launch of Sugarplum Children; a fundraising initiative for children with diabetes. 

With a black-tie dress code, the 30-year-old worked an embellished floor-length gown, alongside guests dressed in chic cocktail frocks and razor sharp tuxedos to support the charity at Westminster hotspot Mayfair No 1. 

Model Poppy Delevingne made the guest list, wowing onlookers in a stunning winter maxi dress by Emilia Wickstead, followed by Tamara Beckwith who worked an elegant lace gown.

See all the stars braving the cold for the Sugarplum dinner here...

Poppy Delevingne

Poppy Delevingne

Poppy Delevingne at The Sugarplum Dinner
(Image credit: Rex Features)

Poppy Delevingne opted for a bellowing, winter bright Emilia Wickstead gown at The Sugarplum Dinner in Mayfair.

Tamara Beckwith

Tamara Beckwith

Tamara Beckwith at The Sugarplum Dinner
(Image credit: Rex Features)

Tamara Beckwith rocked her trademark 'do with a winter fur cropped coat and gorgeous grey gown at The Sugarplum Dinner in Mayfair.

Pippa Middleton And Guest

Pippa Middleton And Guest

Pippa Middleton with a guest at The Sugarplum Dinner
(Image credit: Rex Features)

Smiling for pictures with guests, Pippa Middleton works the room at The Sugarplum Dinner in Mayfair.

Pippa Middleton

Pippa Middleton

Pippa Middleton talking to Nico Jackson at The Sugarplum Dinner
(Image credit: Rex Features)

Pippa Middleton whirls her brunette locks into a sleek updo at The Sugarplum Dinner in Mayfair.

Theresa May

Theresa May

Theresa May with guests at The Sugarplum Dinner
(Image credit: Rex Features)

Draped in chic cocktail dresses, Theresa May and guests pose for pictures at The Sugarplum Dinner in Mayfair.

Poppy Delevingne And Guest

Poppy Delevingne And Guest

Poppy Delevingne at The Sugarplum Dinner
(Image credit: Rex Features)

Poppy Delevingne works her natural beauty with minimal make-up at The Sugarplum Dinner in Mayfair.

Pippa Middleton And Nico Jackson

Pippa Middleton And Nico Jackson

Pippa Middleton And Nico Jackson at The Sugarplum Dinner
(Image credit: Rex Features)

Pippa Middleton goes for a glittering floor-sweeping gown at The Sugarplum Dinner in Mayfair.

Theresa May

Theresa May

Theresa May at The Sugarplum Dinner
(Image credit: Rex Features)

MP Theresa May worked festive red at The Sugarplum Dinner in Mayfair.

Will Ricker And Guest

Will Ricker And Guest

Will Ricker at The Sugarplum Dinner
(Image credit: Rex Features)

Will Ricker donned his best black tie for The Sugarplum Dinner in Mayfair.

Emma Joy Kitchener And Julian Fellowes

Emma Joy Kitchener And Julian Fellowes

Emma Joy Kitchener And Julian Fellowes at The Sugarplum Dinner
(Image credit: Rex Features)

Emma Joy Kitchener And Julian Fellowes step out to show their support at The Sugarplum Dinner in Mayfair.

Clive Anderson

Clive Anderson

Clive Anderson at The Sugarplum Dinner
(Image credit: Rex Features)

Clive Anderson showed his support for the initiative at The Sugarplum Dinner in Mayfair.