Poppy Delevingne Puts On A Leggy Display With Cara As They Party With Sienna Miller At Charity Bash

Poppy Delevingne put on a very leggy display as she joined her sister Cara at a star-studded charity bash in London on Thursday.

The sisters partied the night away alongside actress Sienna Miller at the glamorous event, The Eternity Charity Fundraiser hosted by Lola Bute.

Poppy, 36, looked sensational in an elegant black dress with a daring thigh-high leg split and dramatic feather trimmed bardot neckline.

Glamorous: Cara Delevingne’s sister Poppy put on a VERY leggy display in a black thigh-slit gown as they partied with pal Sienna Miller at star-studded charity bash in London on Thursday

She slipped into a delicate pair of glitzy black stilettos and carried a satin box clutch bag.

Her long blonde locks were pulled back into a sleek updo as she added a slick of burgundy lipstick to complete her classy look.

Supermodel Cara, 29, showed off her fashion credentials in a cream bandage dress with a scooped neckline that fell to her ankles.

Jaw-dropping: Poppy, 36, looked sensational in an elegant black dress with a daring thigh-high leg split and dramatic feather trimmed bardot neckline

Incredible: Supermodel Cara, 29, showed off her fashion credentials in a cream bandage dress with a scooped neckline that fell to her ankles

Family resemblance: The sisters made sure to turn heads as they flaunted their supermodel figures

Beaming! Sienna was beaming as she posed for photos with Cara, wrapping her arms around the supermodel’s waist

Elegant: The Eternity Charity Fundraiser host, Lola Bute, opted for a corseted satin dress as she stopped for a photo with Sienna

She added an element of edge to her outfit with a pair of leather lace up boots with a chunky heel.

Cara, accessorised with several gold necklaces and rocked a pair of matching hoop earrings.

Sienna, 40, dazzled in a sequin embellished floor length gown complete with a tiered skirt and chiffon detailing on the shoulders.

Beaming! Sienna, 40, dazzled in a sequin embellished floor length gown complete with a tiered skirt and chiffon detailing on the shoulders (pictured with Oli Green)

Loved-up: She was joined by her Burberry model beau Oli Green, 25, who bared his chest in an unbuttoned shirt and smart black suit

Pose! The flirty duo posed with their pal Cara

All smiles! Ellie joined Hikari Yokoyama inside the event for a smiley snap

The actress was beaming as she posed for photos with Cara, wrapping her arms around the supermodel’s waist.

She was joined by her Burberry model beau Oli Green, 25, who bared his chest in an unbuttoned shirt and smart black suit.

The event was in support of several charities, which included Action On Addiction, James’ Place, Place2Be and Grow at Alva Coachworks.

Fashionista: Kate Moss, 48, turned heads in a fierce leopard print jumpsuit, which was cinched around her svelte waist and highlighted her figure

Pretty: Ellie Goulding looked chic in a flowery gown as she attended The Eternity charity fundraiser in London on Thursday

Also in attendance at the event was supermodel Kate Moss, 48, who looked sensational in a leopard print jumpsuit.

She turned heads in the fierce jumpsuit, which was cinched around her svelte waist and highlighted her figure.

Elsewhere, Ellie Goulding, who looked chic in a flowery gown as she posed in front of a flower wall.

Fun night: Fashion designer Stella McCartney joined the Delevingne and Lola for a charming snap

Fashion icon: Stella wore a glitzy velvet dress with polka dot stockings and satin heels

Glam girls! Cara Delevingne, Sienna Miller, Jazzy De Lisser and Poppy Delevingne

Glitzy: Charlotte Tilbury and Lady Mary Charteris both opted for beaded gowns

Fashion designer Stella McCartney wore a glitzy velvet dress with polka dot stockings and satin heels.

Charithra Chandran brought the glamour to the event in an off the shoulder dress.

The Bridgerton season two star swept her dark tresses up in a chic up-do and accessorised the look in a pair of black pointed toe heels and a matching Dior handbag.

Wow: Bridgerton star Charithra Chandran brought the glamour to the event in an off the shoulder leopard print dress which she paired with black pointed toe heels

Jaw-dropping: Turning up the heat, Carly Strum posed up a storm in a backless figure hugging gown which featured lace detailing around the neckline

Dazzling: Presenter Trinny Woodall put on a stylish display in a shimmering gold dress as she swept her brunette tresses over her one shoulder while beaming for the camera

Hostess with the mostest! Lady Lola Bute hosted the charity event

Party time! Ruby Wax put on an animated display at the bash

Guest list! Jeremy Clarkson, Lara Dearden and her mother Annabel Brooks posed for a snap

BT sport presenter George Lamb looked smart in an all black ensemble as he rocked a jumper under a blazer.

Turning up the heat, Carly Strum posed up a storm in a backless figure hugging gown which featured lace detailing around the neckline.

Princess Maria-Olympia of Greece and Denmark looked sensational in a leopard print midi dress.

High-spirits: Actress Jazzy de Lisser stood out from the crowd in a bold red dress as she posed alongside model beau Jordan Barrett

Sophisticated: Musician Mary Charteris rocked her ombré pink hair and a stunning champagne sequin maxi dress

She looked stunning wearing a bold red lipstick and opted to add some height to her frame in a pair of strappy heels.

Actress Jazzy de Lisser stood out from the crowd in a bold red dress as she posed alongside model beau Jordan Barrett.

Presenter Trinny Woodall put on a stylish display in a shimmering gold dress as she swept her brunette tresses over her one shoulder while beaming for the camera.