Andy Lees model friend Rebecca Harding suffers a rare fashion

Andy Lee’s model friend Rebecca Harding suffers a rare fashion fail on Oaks Day

That doesn’t look like you! Andy Lee’s model friend Rebecca Harding makes a rare fashion blunder on Oaks Day when she wears a bizarre corset over a shirt with a sheer skirt

Rebecca Harding, 30, always looks flawless on the red carpet.

But the model suffered a rare fashion blunder at Oaks Day in Melbourne on Thursday.

Comedian Andy Lee’s girlfriend wore a plaid corset over a matching shirt, paired with a sheer midi skirt with a cropped pad.

Andy Lee's model friend Rebecca Harding (pictured) opted for a funky, bohemian look as she posed solo at Oaks Day on Thursday

Andy Lee’s model friend Rebecca Harding (pictured) opted for a funky, bohemian look as she posed solo at Oaks Day on Thursday

She added a light blue scarf wrapped around her head and accessorized with a mismatched clutch bag and strappy heels in nude hues.

She opted for a matte makeup look and wore her blonde tresses slung over her shoulders.

The model opted for a shirt with a belted bodice that hugged her slim figure while pairing it with a sheer skirt.  She wore a blue clutch as an accessory

The model opted for a shirt with a belted bodice that hugged her slim figure while pairing it with a sheer skirt. She wore a blue clutch as an accessory

It comes just days after she channeled Audrey Hepburn in $1,080 Valentino black silk gloves and a shift dress for Derby Day.

She opted for a pair of crisp white strapless hipsters, which she styled to perfection with old Hollywood glamour.

It has recently been speculated that Rebecca secretly married her boyfriend Andy Lee.

She opted for a matte makeup look and wore her blonde tresses slung over her shoulders

She opted for a matte makeup look and wore her blonde tresses slung over her shoulders

The rumors were sparked after the couple took a romantic trip to Paris and shared a sweet photo of themselves posing on Instagram for a sunset photo in front of the Eiffel Tower.

Some followers were quick to suggest they tied the knot because Andy had his left hand in his pocket, while others speculated a proposal existed or was imminent.

Rebecca later took to Instagram to deny the couple had tied the knot.

It comes just days after she channeled Audrey Hepburn in $1,080 Valentino black silk gloves and a sheath dress for Derby Day in Melbourne

It comes just days after she channeled Audrey Hepburn in $1,080 Valentino black silk gloves and a sheath dress for Derby Day in Melbourne