They are the most in-demand siblings in the modelling industry.
And Gigi Hadid, 24, looked sensational as she joined her sister Bella, 22, for a fierce strut down the runway for LUISAVIAROMA at Pitti Immagine Uomo in Florence, Italy on Thursday night.
Gigi ruled the catwalk in a sexy white top and tie combination, complete with PVC skinny trousers, while sister Bella looked incredible as she showed off her hourglass physique.
Gigi looked incredible in her androgynous inspired ensemble which featured button detailing, as well as an oversized collar.
The collar gave way to a sleek black tie, while the cut-out also teased a glimpse of her sensational decolletage.
Her skinny trousers added to the eye-catching monochrome look, and her height was boosted by a pair of towering stilettos as she stormed down the runway.
Sister, sister: Gigi ruled the catwalk in a sexy white top and tie combination, complete with PVC trousers, while sister Bella looked incredible as she showed off her hourglass physique
Gigi looked incredible in her androgynous inspired ensemble which featured button detailing, as well as an oversized collar
Her skinny trousers added to the eye-catching monochrome look, and her height was boosted by a pair of towering stilettos as she stormed down the runway
The half Palestinian beauty looked every inch the blonde bombshell with sleek locks and heavy black winged eyeliner, as well as nude pout
The half Palestinian beauty looked every inch the blonde bombshell with sleek locks and heavy black winged eyeliner, as well as nude pout.
Gigi was joined by her gorgeous sister Bella who turned heads in her classic black look.
Bella's form-fitting black top put emphasis on her impossibly tiny waist and she too completed the look with PVC trousers.
Gigi was joined by her gorgeous sister Bella who turned heads in her classic black look - posing with Irina (L)
Mane attraction: The girlfriend of The Weeknd had her brunette locks styled into a slick bun, while an oversized black hat tamed the rest of her tresses in place
The girlfriend of The Weeknd had her brunette locks styled into a slick bun, while an oversized black hat tamed the rest of her tresses in place.
The beauty also sported a glamorous coat of make-up which made the most of her striking chiselled features.
Continuing her sensational display, Bella changed into turquoise ruffled dress with a floral hem and a plunging neckline for her second strut down the runway.
Breathtaking: Continuing her sensational display, Bella changed into turquoise ruffled dress with a floral hem and a plunging neckline for her second strut down the runway
