Kate Middleton just stepped out in a dress from one of her favourite brands — and it's on sale!

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Kate Middleton's blue floral satin dress is on sale right now for 30% off
Kate Middleton's blue floral satin dress is on sale right now for 30% off

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In solidarity with the millions of Brits across the United Kingdom, The Duke and Duchess of Cambridge made a surprise television appearance on BBC One's The Big Night In on Thursday night.

Alongside their children Prince George, Princess Charlotte and Prince Louis, they stood on their doorsteps to pay homage to frontline staff amid the COVID-19 pandemic. The family joined in the Clap for Carers campaign following Prince William's appearance in a sketch alongside Stephen Fry.

ALSO SEE: Prince Louis's adorable tribute to NHS workers in birthday photographs

Putting on a stylish display, the family was decked out in coordinating NSH blue outfits. While Prince William wore a classic sweater, Kate, 38, of course, opted for a vintage-inspired dress from one of her favourite labels, Ghost.

Ghost Anouk Floral Satin Midi Dress, Soft Blue/Multi

Ghost Anouk Floral Satin Midi Dress, Soft Blue/Multi
Ghost Anouk Floral Satin Midi Dress, Soft Blue/Multi

SHOP IT: John Lewis, $156 (£90)

The Anouk Dress, a beautifully adorned floral dress, features fabric-covered buttons and romantic ruffles along the collar and hem. The best part? It’s now on sale for 30 per cent off.

ALSO SEE: Meghan Markle wears $410 sweatpants while volunteering in L.A. — here's where you can buy them

Topping off the dress, the mother-of-three channelled springtime with wearing her bouncy blow-out and accessorized with dainty drop earrings.

Fortunately, we can still shop Kate’s dress — but hurry, sizes are expected to sell out fast!

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