The judge's sequinned mini cost well into the thousands
All recommendations within this article are informed by expert editorial opinion. If you click on a link in this story we may earn affiliate revenue.
AYDA Field didn't have the most successful time on tonight's X Factor, with both her and husband Robbie Williams losing acts.
But at least she can take one positive away from the show - she looked absolutely incredible.
Ayda, 39 - who's styled by - had opted for a showstopping Saint Laurent number.
The statement mini featured all-over sequins, a structured skirt and 80s-inspired shoulder pads.
Her hair was teased into a tousled up-do, and she'd slipped into a pair of Louboutin sandals.
To complete her glamorous look, Ayda added smoky eyes and lashings of lip gloss.
When Ayda shared a snap of her ensemble on Instagram, she received plenty of compliments.
Comments included: "You looked absolutely stunning tonight," and: "Looking absolutely fabulous."
But unfortunately for anyone wanting to steal her style, her designer dress costs an eye-watering £4,765.
Not many of us can afford to splurge that much, so we've found some brilliant dupes on the high street.
If you loved the piece's sequin embellishments and high neck, H&M is selling a £42 mini with similar detailing.
Over on PrettyLittleThing, you'll find a £30 bodycon piece with chic mesh arms.
And if you want to amp up the sexiness, Boohoo's £35 deep plunge design will be right up your street for a night on the town.
If you preferred Ayda's outfit on last night's X Factor, here's where to get the look for less.
Meanwhile, Little Mix have unveiled their new USA Pro gymwear collection.
And women are ditching cleavage-boosting bras in favour of bralets and sporty crop tops in the wake of #MeToo.
