The Sydney Autumn racing season roared into gear as fashion and flair collided at Surf to Turf Day at Sydney’s Royal Randwick on Saturday.

Leading the style pack was Married At First Sight’s Carina Mirabile, 31, who turned heads in a daring long-sleeved crimson gown.

The striking dress featured sheer panelling across the bodice and a ruched twist at the waist before flowing into a figure-hugging skirt.

Carina elevated the look with pointed black stilettos, a chain-strap Chanel clutch and a dramatic wide-brimmed hat.

Also dazzling in red was cricket presenter turned influencer Grace Hayden, 23, who wowed in a strapless mini with bold, voluminous sleeves.

She completed her look with matching scarlet heels, a sleek clutch and an oversized straw hat in a fiery shade that perfectly matched her stylish ensemble.

The Sydney Autumn racing season roared into gear as fashion and flair collided at Surf to Turf Day at Royal Randwick on Saturday. (Pictured: Carina Mirabile)

Leading the style pack was Married At First Sight bride Carina, who turned heads in a daring long-sleeved crimson gown

Adding to the sea of scarlet was Nick Kyrgios’ ex-girlfriend Costeen Hatzi, 25, who shimmered in a strapless cut-out gown with a thigh split and floor-skimming skirt.

A sculptural fascinator in matching red and metallic strappy heels completed her chic look.

Not to be outdone, influencer Lucy Jackson brought bridal-inspired glamour to the track in a striking all-white ensemble.

She slipped into a strapless mini dress featuring a sculpted peplum bodice and delicate lace hemline that showed off her toned legs.

The structured silhouette added a couture edge, while the soft floral lace detailing gave the look a feminine finish.

Lucy accessorised with a matching white clutch and pointed pumps, both in textured fabric that tied the outfit together seamlessly.

Meanwhile, influencer Nikki Westcott cut a chic figure in a nautical-inspired look perfect for a sunny day at the track.

The influencer slipped into a strapless, body-hugging midi dress patterned with vertical navy-and-white stripes that elongated her frame and highlighted her curves.

The striking dress featured sheer panelling across the bodice and a ruched twist at the waist before flowing into a figure-hugging skirt

Also dazzling in red was cricket presenter turned influencer Grace Hayden, who wowed in a strapless mini with bold voluminous sleeves

She completed her look with matching scarlet heels, a sleek clutch and an oversized straw hat in a fiery shade that perfectly matched her ensemble

Adding to the sea of scarlet was Costeen Hatzi, who shimmered in a strapless cut-out gown with a thigh split and floor-skimming skirt

Not to be outdone, influencer Lucy Jackson brought bridal-inspired glamour to the track in a striking all-white ensemble

Influencer Nikki Westcott cut a chic figure in a nautical-inspired look perfect for a sunny day at the track

Designer and milliner Stacey Hemera Roberts oozed old-Hollywood glamour in a striking monochrome ensemble

The asymmetric neckline added a modern edge to the otherwise classic silhouette.

She accessorised with a metallic silver clutch and a matching twisted headband that kept the look polished yet playful.

Nikki styled her brunette hair in loose waves, keeping her makeup glowing and minimal with bronzed cheeks and a glossy nude lip.

Designer and milliner Stacey Hemera Roberts oozed old-Hollywood glamour in a striking monochrome ensemble.

She turned heads in a form-fitting strapless black gown, which featured a bold ruffled trim in polka-dot satin cascading down the front.

The dramatic detailing gave the look both movement and vintage flair, while sheer black opera gloves added to the retro sophistication.

Stacey accessorised with a structured black handbag, clear stiletto heels and a pearl bracelet, balancing the drama of her outfit with timeless touches.

Her pièce de résistance, of course, was her own creation – a sharp-angled black hat adorned with netting and floral accents, perfectly paired with chic cat-eye sunglasses and a bold red lip.

From bold splashes of crimson to timeless monochrome and nautical chic, Surf to Turf Day proved once again that the Sydney Autumn racing season is as much about high fashion as it is about the horses.