Justine Hemmes and model girlfriend Madeline Holtznagel put on a loved-up display at event in Sydney

Merivale tycoon Justin Hemmes and his gorgeous girlfriend Madeline Holtznagel turned heads on the red carpet at the Moët & Chandon event in Sydney on Thursday night.

The stylish pair packed on the PDA as they posed on the red carpet after arriving to the star-studded event.

The couple even shared a few laughs while posing for photos, while Hemmes gave Madeline a loving kiss on the side of her head.

Justin, whose pub fortune is now estimated to be worth a billion dollars, cut a dashing figure in a classic tuxedo style wardrobe.

The  50-year-old, wearing his long hair in a man-bun, sported a modestly scaled black-bow tie, and crisp white shirt, which he matched with a black suit and trousers.

Meanwhile, his model partner flashed plenty of flesh in a daring body-clinging black outfit.

The beautiful sleek outfit, featured a plunging bra-piece, and a transparent mid-section, that showed off the 26-year-old’s svelte figure.

The pair even shared a few laughs while posing for photos, while Hemmes gave Madeline a loving kiss on the side of her head

The bottom half of the outfit, comprised of a snug-fitting skirt, hung over her ankles.

Madeline completed her look with a pair of black dress sandals, a simple black hand bag and a delicate necklace.

Her hair was neatly tied back in a bun with a middle part.

The 50-year-old pub tycoon wearing his long hair in a man-bun, sported a black-bow tie, and crisp white shirt, which he matched with black suit and trousers

Madeline flashed plenty of flesh in a daring body-clinging black outfit

Madeline and Justin have been dating for some time, and she also spent lockdown at his Vaucluse mansion in 2020.

She now reportedly lives in a Coogee penthouse he owns.

The couple have been spotted out in Sydney several times after confirming their romance.

The bottom half of the outfit, comprised of a snug-fitting skirt, hung over her ankles