Zara McDermott cuts a stylish figure as she and Love

Zara McDermott cuts a stylish figure as she and Love Island All Stars' Arabella Chi lead attendees at REHAB's hair launch bash

Zara McDermott and Arabella Chi were among the celebrity attendees at the launch of REHAB's new hair product – plastic-free conditioner wipes – at the Duck & Dry Mayfair in London on Thursday.

Zara, 27, opted for a casual white T-shirt with red trim, with “Love” emblazoned in red capital letters on the front.

Love Island: All Stars' Arabella, 32, looked effortlessly cool in a long-sleeved cropped black jumper with a subtle floral print.

She paired the sweater with low-slung, baggy blue jeans and black sneakers and carried a white shoulder bag from the company.

Zara completed her casual look with skin-tight, slightly flared trousers and gray trainers.

Zara McDermott, 27, cut a casual figure as she led the celebrity attendees at the launch of Rehab's new hair product: plastic-free conditioner wipes Love Island: All Stars' Arabella Chi opted for a long-sleeved, cropped black sweater with a subtle floral pattern

Zara McDermott, 27, cut a casual figure as she and Arabella Chi, 32, led the celebrity attendees at the launch of REHAB's new hair product: plastic-free conditioner wipes

Zara cut a casual figure in a white T-shirt with red trim that had

Zara cut a casual figure in a white T-shirt with red trim that had “Love” emblazoned in capital red letters on the front

She recently spoke about why she and her radio DJ boyfriend Sam Thompson didn't fall victim to the Strictly curse.

Arabella, who was the last islander to leave before the final with her partner Adam Maxted, 31, looked every bit like a model on a stool.

The series five alum, who followed hot on the heels of Zara, posed in front of a gold, human-sized birdcage decorated with pink flowers.

Also at the event was fellow All-Stars Kaz Kamwi, who wore a beautiful green and white striped zip-up sweater.

Kaz, 29, beamed as she carried the same white bag and wore navy jeans with white Nike AirForce sneakers.

Made In Chelsea's Ashley James, 36, brought her adorable daughter along for the fun, wearing matching maroon from her jumper to her trainers.

Emily Faye Miller, 29, of Netflix's Too Hot Too Handle, wore a loose-fitting gray NKD hoodie and khaki green leggings

At the end of the event, Arabella stood in the doorway and put her hands in the pockets of her black robe-style coat.

Arabella paired her sweater with low-slung, baggy blue jeans and black sneakers and carried a white shoulder bag from the company

Arabella paired her sweater with low-slung, baggy blue jeans and black sneakers and carried a white shoulder bag from the company

Zara completed her casual yet cute look with skin-tight, slightly flared trousers and gray trainers

Zara completed her casual yet cute look with skin-tight, slightly flared trousers and gray trainers

Arabella, who was the last Islander to leave before the final alongside her partner Adam Maxted, looked every bit the model on a stool

Arabella, who was the last Islander to leave before the final alongside her partner Adam Maxted, looked every bit the model on a stool

The series five alum, who followed hot on the heels of Zara, posed in front of a gold, human-sized birdcage decorated with pink flowers

The series five alum, who followed hot on the heels of Zara, posed in front of a gold, human-sized birdcage decorated with pink flowers

Also in attendance was fellow All-Stars Kaz Kamwi, who wore a beautiful green and white striped zip-up sweater

Also in attendance was fellow All-Stars Kaz Kamwi, who wore a beautiful green and white striped zip-up sweater

On the show, 29-year-old Kaz unexpectedly reunited with her ex-boyfriend Tyler Cruickshank, with whom she ended the seventh season in fourth place Kaz beamed as she carried the same white bag and wore dark blue jeans with white Nike AirForce sneakers

On the show, 29-year-old Kaz unexpectedly reunited with her ex-boyfriend Tyler Cruickshank, with whom she ended the seventh season in fourth place

Made In Chelsea's Ashley James, 36, brought her adorable daughter along for the fun, wearing matching maroon from her jumper to her trainers

Made In Chelsea's Ashley James, 36, brought her adorable daughter along for the fun, wearing matching maroon from her jumper to her trainers

Ashley gave baby Ada, who turns one on Monday, to a trusted pal and took some lovely solo photos

Ashley gave baby Ada, who turns one on Monday, to a trusted pal and took some lovely solo photos

She walked over to Arabella's stool, placed her hands on her knees, and displayed her numerous beaded and string bracelets

She walked over to Arabella's stool, placed her hands on her knees, and displayed her numerous beaded and string bracelets

Ashley rocked a cheetah print fanny pack, which she secured around her waist.  She also adopted the same white shoulder bag

Ashley rocked a cheetah print fanny pack, which she secured around her waist. She also adopted the same white shoulder bag

Emily Faye Miller, 29, of Netflix's Too Hot Too Handle, wore a loose-fitting gray NKD hoodie and khaki green leggings

Emily Faye Miller, 29, of Netflix's Too Hot Too Handle, wore a loose-fitting gray NKD hoodie and khaki green leggings

The model also wore white, blue and purple moon boots and played with her hair, giving a seductive pout

The model also wore white, blue and purple moon boots and played with her hair, giving a seductive pout

TikTok star Ami Charlize, 16, looked adorable in an oversized gray sweater and opted to carry the famous white bag in the crook of her elbow

TikTok star Ami Charlize, 16, looked adorable in an oversized gray sweater and opted to carry the famous white bag in the crook of her elbow

Her Adidas sneakers matched her sweater exactly and Ami, who has over three million followers on TikTok, leaned back in the cage

Her Adidas sneakers matched her sweater exactly and Ami, who has over three million followers on TikTok, leaned back in the cage

Fashion stylist Ellis Ransom wore a black baseball jacket with yellow lettering and paired it with slim-fit black pants

Fashion stylist Ellis Ransom wore a black baseball jacket with yellow lettering and paired it with slim-fit black pants

She completed her cool look with everyday sneakers and kept her hands at her sides as she smiled in front of the birdcage

She completed her cool look with everyday sneakers and kept her hands at her sides as she smiled in front of the birdcage

TikTok star Imogen Cribb stunned in a cropped, long-sleeved black top and blue jeans, which she accessorized with a brown belt

TikTok star Imogen Cribb stunned in a cropped, long-sleeved black top and blue jeans, which she accessorized with a brown belt