Sonia Kruger showcases her pins as she takes the stage at Australian Fashion Week

Sonia Kruger looked younger than ever when she attended Australian Fashion Week on Tuesday night.

The 56-year-old actress stepped out of Sydney’s Carriageworks in a white dress with a retro silhouette and an unusual pattern.

With its exaggerated shoulder straps and narrow waist, it resembled the styles of the 80s and 40s.

But there was a modern, high-fashion twist, with splashes of neon paint in vibrant hues of orange, blue, and green.

The host of Big Brother Australia has added to the ensemble a pair of sheer heels encrusted with sparkly rhinestones.

A very high thigh slit showed some skin and allowed the blonde’s cut pins to show.

One look: She came out of Carriageworks in Sydney in a white dress with a retro silhouette and an unusual pattern.

Retro Future: Reminiscent of 80’s and 40’s styles with exaggerated straps and a fitted waist. But there was a modern, high-fashion twist, with splashes of neon paint in vibrant hues of orange, blue, and green.

Sonia styled her parted curls, opting for a soft makeup palette with bright highlighters and nude lipstick.

She wore a bright neon pink bag with chain shoulder straps that matched the bursts of color in her dress.

Added to the look were a pair of silver earrings and a set of rings stacked on the fingers.

The twist: A very high thigh cleft showed some skin and blonde trimming pins

Last month, Sonia admitted she loves to “defy her age” for an anti-aging serum in a sponsored Instagram post this week.

“I will never deny my age, but I would love to challenge it,” she said, holding a bottle of L’Oréal’s Age Perfect Midnight Serum.

In February, Sonia admitted that her mother and brother could barely recognize her while she was fully dressed for TV shows.

Youth: Sonia Kruger is known for her ageless beauty, and the 56-year-old admitted in a sponsored Instagram post this week that she loves to “defy her age” for an anti-aging serum.