Date night! Luke Hemsworth's wife Samantha shows off her cleavage in a plunging gown...as the actor suits up in a tuxedo for Dubai International Film Festival's Global Gift Gala

He may be the eldest of the three Hemsworth brothers.

But on Monday, Luke looked as youthful as ever as he stepped out with his wife Samantha at the Global Gift Gala as part of the Dubai International Film Festival.

At the exclusive event, the 36-year-old, who is beginning to look more like his brother Chris each day, dressed to impress in a black and white tuxedo.

Scroll down for video 

Date night: Luke Hemsworth looked as youthful as ever as he stepped out with his wife Samantha at the Global Gift Gala for the Dubai International Film Festival on Monday night

While decked out in the tailed three-piece suit, the actor added a white button-up shirt and a classy black bow-tie.

The father-of-four showed off his pierce blue eyes as he rocked a clean shaven face while styling his golden locks with a gelled comb over.

Luke's wife also stunned at the event as she slipped her slender frame into a black and white patterned gown, which featured a plunging neckline.

Suited up: At the exclusive event, the 36-year-old dressed to impress in a classy black and white tuxedo

Head-turning: Samantha also stunned at the event as she slipped her slender frame into a black and white patterned gown, which featured a plunging neckline

Where's Samantha? The day earlier, Luke was back on the red carpet for the festival but this time he attended solo

As the ensemble tied around her neck and waistline, it had a large cut-out at the front, showing off her ample cleavage.

Samantha accessorised with gold hoop earrings and a multi-coloured striped clutch.

While wearing her blonde tresses out with a curl, she opted for a simple makeup look, including black eyeliner and mascara and a nude lipstick.

The day earlier, Luke was back on the red carpet but this time he attended solo.

Switching it up: For the In Conversation function, the Australian hunk decked himself out in a dark grey suit, which included tailed pants, vest and jacket

Say cheese: While on the carpet, he (L) posed for photos alongside Jeffrey Wright (R)

Taking a seat: Luke was later seen sitting comfortably in a coach chair as he took part in a question and answer seminar 

For the In Conversation function, the Australian hunk decked himself out in a dark grey suit, which included tailed pants, vest and jacket.

While keeping on theme with the colour scheme, he added a white shirt and grey tie.

Hours earlier, Luke opted for a more casual approach with a white T-shirt, black jeans and a suit jacket as he posed for a portrait session during day four of the Dubai International Film Festival. 

Dressing down: Hours earlier, Luke opted for a more casual approach with a white T-shirt, black jeans and a suit jacket as he posed for a portrait session during day four the festival

 

The comments below have not been moderated.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

By posting your comment you agree to our house rules.

Who is this week's top commenter? Find out now