Jackie O Henderson dared to bare at this year's GQ Men of the Year Awards.

The radio queen, 49, led arrivals on the red carpet at the converted White Bay Power Station in Sydney's inner west on Wednesday.

The breakfast radio star went with an eye-catching black, backless number that was cut perilously low on her slender form. 

Jackie's bronzed flesh was on full display as the gown barely covered her lower back. 

She accessorised with a thick collection of gold bracelets on one wrist, and she wore her blonde locks down.

Jackie worked her angles on the red carpet, making sure to turn around and show off her bare back and shapely derriere in the process.

Jackie O Henderson dared to bare at this year's GQ Men of the Year Awards. Pictured

Jackie O Henderson dared to bare at this year's GQ Men of the Year Awards. Pictured

The radio queen, 49, led arrivals at the converted White Bay Power Station in Sydney 's inner west on Wednesday.

The radio queen, 49, led arrivals at the converted White Bay Power Station in Sydney 's inner west on Wednesday.

The breakfast radio star went with an eye-catching black, backless number that was cut perilously low on her slender form

The breakfast radio star went with an eye-catching black, backless number that was cut perilously low on her slender form

Jackie's bronzed flesh was on full display as the gown barely covered the top of her lower back

Jackie's bronzed flesh was on full display as the gown barely covered the top of her lower back

Jackie worked her angles on the red carpet, making sure to turn around and show off her bare back and shapely derriere in the process

Jackie worked her angles on the red carpet, making sure to turn around and show off her bare back and shapely derriere in the process

Lara Worthington also went backless, stunning onlookers with a green and yellow checkered gown. Pictured

Lara Worthington also went backless, stunning onlookers with a green and yellow checkered gown. Pictured

Lara paired the outfit with black heels as she walked the red carpet. The former model was later joined by husband Sam Worthington, who wore a black suit with matching T-shirt.

Lara paired the outfit with black heels as she walked the red carpet. The former model was later joined by husband Sam Worthington, who wore a black suit with matching T-shirt.

Lara Worthington also went backless in her green and yellow chequered gown, paired with black heels. 

The former model was later joined by husband Sam Worthington, who wore a black suit with matching T-shirt.

Elsewhere, Australian breakdancer Rachel 'Raygun' Gunn had to forego her iconic green and gold trackies for a chic black ensemble.

Elsewhere, Australian breakdancing sensation Rachel 'Raygun' Gunn opted to ditch her green and gold trackies for a chic black ensemble. Pictured

Elsewhere, Australian breakdancing sensation Rachel 'Raygun' Gunn opted to ditch her green and gold trackies for a chic black ensemble. Pictured

The world famous university lecturer-turned-mature b-girl looked stylish in an off the shoulder gown that featured fish-like scales and a exposed midriff

The world famous university lecturer-turned-mature b-girl looked stylish in an off the shoulder gown that featured fish-like scales and a exposed midriff

The world famous university lecturer-turned-mature b-girl looked stylish in an off the shoulder gown that featured fish-like scales and a exposed midriff. 

The divisive Paris Olympian added to her look with statement earrings and a vintage-style handbag.  

P.E Nation co-founder Pip Edwards opted for an androgynous look on the night. 

The athleisure maven went for a black and white oversized suit with shoulder pads.

She wore her hair slicked back and tied up in a black bow, and paired the look with black pumps.

Even royalty made an appearance at the event, with Count Nikolai of Denmark among the attendees.

P.E Nation co-founder Pip Edwards opted for an androgynous look on the night. Pictured

P.E Nation co-founder Pip Edwards opted for an androgynous look on the night. Pictured 

The athleisure maven went for a black and white oversized suit with shoulder pads

The athleisure maven went for a black and white oversized suit with shoulder pads

Even royalty made an appearance at the event, with Count Nikolai of Denmark among the attendees.

Even royalty made an appearance at the event, with Count Nikolai of Denmark among the attendees.

The nephew of King Frederik X and Tasmanian-born Queen Mary looked suitably sophisticated as he arrived on the red carpet.

The nephew of King Frederik X and Tasmanian-born Queen Mary looked suitably sophisticated as he arrived on the red carpet.

Cody Simpson unleashed his inner James Bond, stepping out in a classic tuxedo. Meanwhile, Emma McKeon looked chic in a silver column dress with a cinched in waist

Cody Simpson unleashed his inner James Bond, stepping out in a classic tuxedo. Meanwhile, Emma McKeon looked chic in a silver column dress with a cinched in waist

The nephew of King Frederik X and Tasmanian-born Queen Mary looked suitably sophisticated as he arrived on the red carpet.

The Count wore a classic black tuxedo with a twist - an oversized bow-tie.

Meanwhile, a 'Wiggles invasion' happened on the night, with several members of the children's entertainment group in attendance.

Blue Wiggle Lucia Field stunned in a floral themed ensemble

Blue Wiggle Lucia Field stunned in a floral themed ensemble

Tsehay Hawkins swapped her yellow skivvy for a slinky green number with spaghetti straps

Tsehay Hawkins swapped her yellow skivvy for a slinky green number with spaghetti straps

Blue Wiggle Lucia Field stunned in a floral themed ensemble.

She paired the glamorous gown with black open-toed heels and a black handbag.

Bandmate Tsehay Hawkins swapped her yellow skivvy for a slinky green number with spaghetti straps. 

Dashing Dune: Prophecy star Josh Heuston smouldered on the red carpet in a white suit jacket, baggy black trousers and black tie.

Dune: Prophecy star Josh Heuston smouldered on the red carpet

Dune: Prophecy star Josh Heuston smouldered on the red carpet

Meanwhile, former Home And Away star Lincoln Younes looked distinguished in black, while flashing a pricey timepiece.

Singer Budjerah was all smiles as he posed the red carpet in a black suit with stoned lapels that glittered in the light.

Charlee Fraser risked a major wardrobe malfunction as she flashed her trim pins in a gold ensemble that would look at home on the dancefloor at Studio 54.

Lincoln Younes looked distinguished in black, while flashing a pricey timepiece

Lincoln Younes looked distinguished in black, while flashing a pricey timepiece

Singer Budjerah was all smiles as he posed the red carpet

Singer Budjerah was all smiles as he posed the red carpet

Charlee Fraser risked a major wardrobe malfunction as she flashed her trim pins in a gold ensemble that would look at home on the dancefloor at Studio 54

Charlee Fraser risked a major wardrobe malfunction as she flashed her trim pins in a gold ensemble that would look at home on the dancefloor at Studio 54

Canadian country singer Orville Peck made a style statement in a tailored suit, cowboy hat and his customary leather eye mask.

Four Seasons condom heir Michael Porter flashed his guns on the red carpet in a black vest with no shirt underneath, while wearing a pair of statement sunglasses.

Actor Brenton Thwaites looked stylish in a navy double breasted suit with wide lapels.

Orville Peck made a style statement in a tailored suit, cowboy hat and leather mask

Orville Peck made a style statement in a tailored suit, cowboy hat and leather mask

Four Seasons condom heir Michael Porter flashes his guns on the red carpet

Four Seasons condom heir Michael Porter flashes his guns on the red carpet

Brenton Thwaites looked stylish in a navy double breasted suit

Brenton Thwaites looked stylish in a navy double breasted suit

American actor Cooper Koch was also in attendance.

The star of the Netflix drama, Monsters: The Lyle and Erik Menendez Story, looked unassuming in an oversized grey suit.

Australian singer-songwriter Ruel was the definition of inner city chic in black trousers, a black zip-up jacket over a graphic print T-shirt.

Monsters star Cooper Koch looked unassuming in a oversized grey suit

Monsters star Cooper Koch looked unassuming in a oversized grey suit 

Ruel was the definition of inner city chic

Ruel was the definition of inner city chic

Known for his roles in The Dry and Vikings, actor Sam Corlett let it all hang out, rocking a meticulously styled disheveled look.

Former Miss Universe Australia Francesca Hung was a vision in maroon.

The model glowed as she showed off her growing baby bump in the glamorous gown.

Actor Sam Corlett let it all hang out, rocking a meticulously styled disheveled look

Actor Sam Corlett let it all hang out, rocking a meticulously styled disheveled look

Former Miss Universe Australia Francesca Hung was a vision in maroon. The model glowed as she showed off her growing baby bump in the glamorous gown. pictured

Former Miss Universe Australia Francesca Hung was a vision in maroon. The model glowed as she showed off her growing baby bump in the glamorous gown. pictured

Heartbreak High star Brodie Townsend was catwalk ready on the night

Heartbreak High star Brodie Townsend was catwalk ready on the night

Elsewhere, Victoria Lee brought her fashion A-game to the night in a show-stopping design.

The black, sculptural gown featured a striking graphic stitched into the front.

Former star of The Bachelor Tim Robards looked causal cool in black suit with monochromatic kicks.

While Tim's wife Anna Heinrich looked sensational in a slinky black number that put her figure on display.

Victoria Lee brought her fashion A-game to the night in a show-stopping design. Pictured

Victoria Lee brought her fashion A-game to the night in a show-stopping design. Pictured

The Bachelor's Tim Robards looked causal cool in black suit with monochromatic kicks. While wife Anna Heinrich looked sensational in a slinky black number that put her figure on display. Both pictured

The Bachelor's Tim Robards looked causal cool in black suit with monochromatic kicks. While wife Anna Heinrich looked sensational in a slinky black number that put her figure on display. Both pictured