Kate Ritchie flashes her underwear in a black dress as she leads the celeb line-up at the 2024 ACRA Awards

The 2024 ACRA Awards got off to a glamorous start in Sydney on Saturday night.

Kate Richie dressed to impress on Radio's Nights, ruling the red carpet in a sheer polka dot gown that showed off her underwear.

The sleeveless gown clung close to her slender figure with a knot detail at the waist and a knee-high slit, as well as a short train.

The Nova star added a pair of strappy black heels and carried a sleek black leather designer clutch.

For makeup, the former Home and Away star opted for a clean look with pink lipstick and wore her facial hair down while adding statement pearl earrings.

First up was KIIS FM star Brittany Hogley who showed off her trim figure in a flirty mini dress.

The black number featured lace details around the bust and super short lengths that showed off her pins.

It had a flared skirt and sheer straps, with a sheer lace part showing off some of the bust.

The 2024 ACRA Awards kicked off with a bang in Sydney on Saturday night. Kate Richie dressed to impress on radio nights, ruling the red carpet in a sheer polka dot gown that gave a glimpse of her underwear.

The sleeveless gown clung to her slender figure with a knot detail at the waist and a knee-high slit, as well as a short train.

The sleeveless gown clung to her slender figure with a knot detail at the waist and a knee-high slit, as well as a short train.

Brittany opted for a polished makeup look with glossy nude lipstick and wore her hair in a half-up do.

For accessories, she opted for some drop earrings and carried a black designer purse.

The radio star posed up a storm with her co-star Mitch Suri when she arrived at the star-studded event.

Also turning heads was former Bachelorette Brooke Blurton who stood out in a silver gown.

First up was KIIS FM star Brittany Hogley, who showed off her trim figure in a skimpy mini dress.

First up was KIIS FM star Brittany Hogley, who showed off her trim figure in a skimpy mini dress.

The black number featured lace details around the bust and super short lengths that showed off her pins

The black number featured lace details around the bust and super short lengths that showed off her pins

The radio star posed up a storm with her co-star Mitch Suri as she arrived at the star-studded event.

The radio star posed up a storm with her co-star Mitch Suri as she arrived at the star-studded event.

The dress was floor-length and had cutouts in the midriff, as well as an open back and glitter throughout.

She accessorized the gown with a hint of metallic eyeshadow and carried a matching silver clutch purse.

Brooke opted for a pair of retro earrings to match the color theme of the dress and for makeup, she opted for a bronzed look with soft nude coral lipstick.

WSFM star Amanda Keller accompanied her co-star Brendan Jones and opted for a chic velvet jumpsuit with bold embroidery on the shoulders.

Former Bachelorette Brooke Blurton also turned heads as she stood out in a silver gown

Former Bachelorette Brooke Blurton also turned heads as she stood out in a silver gown

There was a floor-length dress with moderate cleavage and midriff cutouts, as well as an open back and sequins all over for a touch of sparkle.

There was a floor-length dress with moderate cleavage and midriff cutouts, as well as an open back and sequins all over for a touch of sparkle.

She accessorized the gown with a hint of metallic eyeshadow and carried a silver clutch purse to match.

She accessorized the gown with a hint of metallic eyeshadow and carried a silver clutch purse to match.

TV star Nadarsha Belling kept things classic with a black, sleeveless evening gown and statement earrings.

British SAS Australia star Ant Middleton looked dashing in a black dress with matching tank tops and patent boots.

TV presenter Melissa Doyle was on trend in a sheer black gown which contrasted with her oversized gold clutch.

WSFM star Amanda Keller accompanied her co-star Brendan Jones and opted for a chic velvet jumpsuit with bold embroidery on the shoulders.

WSFM star Amanda Keller accompanied her co-star Brendan Jones and opted for a chic velvet jumpsuit with bold embroidery on the shoulders.

TV star Nadarsha Belling kept things classic in a black, sleeveless evening gown with a short train and statement earrings.

TV star Nadarsha Belling kept things classic in a black, sleeveless evening gown with a short train and statement earrings.

British SAS Australian star Ant Middleton looked cheeky in a black suit with matching tank tops and patent dress shoes.

British SAS Australian star Ant Middleton looked cheeky in a black suit with patent dress shoes and matching shirt underwear.

Television host Melissa Doyle was on trend in a sheer black gown that contrasted with her oversized gold clutch.

Television host Melissa Doyle was on trend in a sheer black gown that contrasted with her oversized gold clutch.

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