BFFs Nicole Kidman and Naomi Watts exude Hollywood glamour as they make stylish arrivals at Balenciaga show during Paris Fashion Week

Best friends Nicole Kidman and Naomi Watts made matching captivating arrivals at the Balenciaga Haute Couture show on Wednesday during Paris Fashion Week.

The glamorous actresses both showed off their impeccable fashion sense as they beamed while waving at the crowd of adoring fans.

Nicole, 57, showed off her statuesque physique in a figure-hugging black dress encrusted in sparkly beads.

She boosted her 5ft11in frame with a pair of black high heels and was joined by her daughter Sunday Rose, 15, her eldest daughter with husband Keith Urban.

The Oscar winner blew kisses to the crowd of adoring fans outside, while hiding her eyes behind rectangular sunglasses.

Best friends Nicole Kidman (pictured) and Naomi Watts made matching captivating arrivals at the Balenciaga Haute Couture show on Wednesday during Paris Fashion Week
The glamorous actresses both showed off their impeccable fashion sense as they beamed while waving at the crowd of adoring fans (Naomi pictured)

Best friends Nicole Kidman (left) and Naomi Watts (right) made matching captivating arrivals at the Balenciaga Haute Couture show on Wednesday during Paris Fashion Week

While her BFF Naomi, 55, looked every inch the movie star in a white blazer with a structured collar, allowing a sultry peek at her décolletage.

The Impossible star added a matching pencil skirt and dangling pearl earrings, elevating the chic look with white gloves.

She styled her short blonde hair in elegant curls and sported oversized shades and a slick of pink lipstick.

Naomi beamed and waved as she held hands with her daughter Kai, 15, the younger of her two children with her ex Liev Schreiber.

Nicole and Naomi have been close friends for decades and even once starred together in 1991 film Flirting. 

The two blonde beauties have supported each other through their incredible careers and rises to fame, with Nicole recently being by Naomi's side at her lavish second wedding ceremony to husband Billy Crudup earlier this month in Mexico.

While in April, Naomi was on hand to congratulate Nicole as the Aussie was honoured at the American Film Institute's Life Achievement Award gala.

The Oscar nominee spoke on Nicole's behalf as her childhood pal received one of the film industry’s highest awards and recalled how they had met.

Nicole, 56, showed off her statuesque physique in a figure-hugging black dress encrusted in sparkly beads

Nicole, 56, showed off her statuesque physique in a figure-hugging black dress encrusted in sparkly beads

She boosted her 5ft11in frame with a pair of black high heels and was joined by her daughter Sunday Rose, 16, her eldest daughter with husband Keith Urban

She boosted her 5ft11in frame with a pair of black high heels and was joined by her daughter Sunday Rose, 16, her eldest daughter with husband Keith Urban 

The Oscar winner blew kissing to the crowd of adoring fans outside, while hiding her eyes behind rectangular sunglasses

The Oscar winner blew kissing to the crowd of adoring fans outside, while hiding her eyes behind rectangular sunglasses

While her BFF Naomi, 55, looked every inch the movie star in a white blazer with a structured collar, allowing a sultry peek at her décolletage

While her BFF Naomi, 55, looked every inch the movie star in a white blazer with a structured collar, allowing a sultry peek at her décolletage

The Impossible star added a matching pencil skirt and dangling pearl earrings, elevating the chic look with white gloves

The Impossible star added a matching pencil skirt and dangling pearl earrings, elevating the chic look with white gloves

She styled her short blonde hair in elegant curls and sported oversized shades and a slick of pink lipstick

She styled her short blonde hair in elegant curls and sported oversized shades and a slick of pink lipstick

Naomi beamed and waved as she held hands with her daughter Kai, 15, the younger of her two children with her ex Liev Schreiber

Naomi beamed and waved as she held hands with her daughter Kai, 15, the younger of her two children with her ex Liev Schreiber

She explained they first crossed paths an at an audition for a 1980s swimsuit commercial and bonded while waiting hours for the photographers to decide who to cast.

Naomi recalled: 'We covered everything – what movies we loved, what friends we had in common, our parents, schools, parties, boyfriends, teenage stuff.'

Neither of the actresses ended up landing the job, and Naomi ended up missing her bus back home.

However, Nicole came to her rescue by paying for a taxi for her, which Naomi praised as typical of 'the most generous person' she knows.

She explained: 'Back in the Stone Age, we didn’t have cell phones or Uber accounts. And no, our mums were not waiting for us outside.

'But Nic offered to spring for a taxi, and she said she would drop me on the way home, even though it was 20 minutes out of her way and it was an extra $15.00 on the meter.

'She’s opened up her homes to me. She’s made me feel like part of her family. She was like the sister I’d never had.'

Nicole and Naomi have been close friends for decades and even once starred together in 1991 film Flirting (pictured together in 2001)

Nicole and Naomi have been close friends for decades and even once starred together in 1991 film Flirting (pictured together in 2001)

The two blonde beauties have supported each other through their incredible careers and rises to fame, with Nicole recently being by Naomi's side at her lavish second wedding ceremony to husband Billy Crudup earlier this month in Mexico (pictured)

While in April, Naomi was on hand to congratulate Nicole as the Aussie was honoured at the American Film Institute's Life Achievement Award gala (pictured)

While in April, Naomi was on hand to congratulate Nicole as the Aussie was honoured at the American Film Institute's Life Achievement Award gala (pictured)

The Oscar nominee spoke on Nicole's behalf as her childhood pal received one of the film industry’s highest awards and recalled how they had met 

She explained they first crossed paths an at an audition for a 1980s swimsuit commercial and bonded while waiting hours for the photographers to decide who to cast

She explained they first crossed paths an at an audition for a 1980s swimsuit commercial and bonded while waiting hours for the photographers to decide who to cast

Naomi gushed: 'She’s opened up her homes to me. She’s made me feel like part of her family. She was like the sister I’d never had'

Naomi gushed: 'She’s opened up her homes to me. She’s made me feel like part of her family. She was like the sister I’d never had'