Sam Taylor-Johnson, 50, cosies up to husband Aaron, 27

Their blissful five-year marriage is proof that age really is nothing but a number.

And Aaron Taylor-Johnson and his wife Sam continued to defy their age gap critics as they cosied up on the red carpet of The Trevor Project's TrevorLIVE LA Gala at The Beverly Hilton Hotel on Sunday night.

Sam, 50, looked sensational in a demure green dress as she and her actor beau, 27, wrapped their arms around one another on their way into the event.

Scroll down for video

Smitten kittens! Aaron Taylor-Johnson and his wife Sam continued to defy their age gap critics as they cosied up on the red carpet of The Trevor Project's TrevorLIVE LA Gala at The Beverly Hilton Hotel on Sunday night

Smitten kittens! Aaron Taylor-Johnson and his wife Sam continued to defy their age gap critics as they cosied up on the red carpet of The Trevor Project's TrevorLIVE LA Gala at The Beverly Hilton Hotel on Sunday night

The Fifty Shades director's ankle-length gown - which is by British house The Vampire's Wife - made for a seriously stylish display with its shimmering fabric and ruffled hem and sleeves.

Sam oozed retro glamour by allowing her blonde locks to cascade in elegant waves down one side of her face, before finishing the look with open-toe stilettos.

She injected a welcome pop of colour into the autumnal style with a striking red lipstick.

Fashionista: Sam, 50, looked sensational in a demure green dress as she and her actor beau, 27, wrapped their arms around one another on their way into the event

Fashionista: Sam, 50, looked sensational in a demure green dress as she and her actor beau, 27, wrapped

read more from dailymail.....

Get the latest news delivered to your inbox

Follow us on social media networks

PREV Tara Reid puts on cosy display with beau Ted Dhanik in LA
NEXT Australia decides: Did Kyle Sandilands just fart on-air?