Kristin Scott Thomas looks radiant in purple wrap dress

Kristin Scott Thomas looked radiant in a purple wrap dress for a glamorous event in London last Wednesday (25 October).

The star was attending the after party of a press event for Lyonnesse, a play she stars in alongside Lily James.

For the occasion, Kristin opted for a long sleeve midi dress is deep purple by Jasper Conran, featuring a cinching waist tie.

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Her exact look is the 'Celia Silk Full Skirt Shirt Dress' which comes in a range of colours, including black and three other bold tones in addition to Kristin's purple pick: mustard, pink and blue.

The dress is currently available to buy online in all colours, in a range of sizes from 8 to 18:

Jasper Conran Celia Silk Full Skirt Shirt Dress

£399 at Jasper Conran

Credit: Jasper Conran

Kristin Scott Thomas and Lily James are starring in the play Lyonesse together at the iconic Harold Pinter Theatre. According to the theatre, the story follows Kristin's character Elaine, "a reclusive and talented actress" who mysteriously disappears. 30 years later. she decides to tell her story to a film exec called Kate, played by Lily James, inviting her to a remote Cornish house to reveal all.

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Kristin Scott Thomas and Lily James on stage at the Harold Pinter Theatre.

"But who really controls the stories we tell, and how we get to tell them? Will these women own their narrative, or will it be swept away from them at any given moment?" asks the synopsis.

The play has a limited 10 week run in London, which began on 17 October and runs until 23 December this year.

Dave Benett

The pair were celebrating the press night after party for their new play in the city's capital, both looking glamorous in sweeping dresses.

If you're inspired by Kristin's timeless look, have a browse through some of our favourite long sleeve dresses from across the high street:

Boden Laura Jersey Midi Shirt Dress

£90 at Boden

Credit: Boden

Animal print is seriously having a moment — and we love Boden's grown-up take on the trend. With its flattering tie-wait and V-neckline, you'll want to wear this dress all season long.

M&S Pure Cotton Cord Belted Midi Tiered Dress

Now 51% Off

£22 at Marks & Spencer

Credit: M&S

Tiered midi dresses offer a chic, feminine silhouette. We love the voluminous sleeves that this design offers, too.

Oliver Bonas Moving Texture Print Red Midi Dress

Now 80% Off

£34 at Oliver Bonas

Credit: Oliver Bonas

This gorgeous dress with its bold design is the perfect way to incorporate a pop of colour into any wardrobe. The abstract print is so on-trend, too.

Boden Jersey Midi Shirt Dress

Now 40% Off

£54 at Boden

Credit: Boden

A polka dot midi dress will never go out of style. This one from Boden features a whole range of flattering features — including an elegant collar.

H&M Wrap Dress

£33 at H&M

Credit: H&M

A striking, abstract print wrap dress always makes for a statement piece. Simply pair with boots and a denim jacket to finish your look.

Nobody's Child Burgundy Cord Long Sleeve Starlight Midaxi Dress, £55

Shop at Nobody's Child

The burgundy hue of this gorgeous dress is just perfect for the colder weather. We love the button detailing and flattering waistline, too.

ME+EM Romantic Floral Print Fit and Flare Maxi Dress

Now 58% Off

$136 at meandem.com

There's no denying that this gorgeous dress by ME+EM is an investment piece. However, we think its worth it for a designer piece that you can wear for years to come. Featuring a timeless autumnal floral print, it's a day-to-night number that you can easily style with trainers and structured tailoring or a leather jacket and boots.
Also available in khaki and black.

Mint Velvet Pink Long Sleeve Midi Dress, £45

Shop at mintvelvet.com

Credit: Mint Velvet

Add a pop of colour to your winter wardrobe with an on-trend pink dress. This look's high neckline and voluminous sleeves make for an elegant finish.

COS Pleated Midi Dress

Now 58% Off

£40 at cos.com

Credit: COS

Another gorgeous dress boasting a statement print, this pleated style would look great with knee-high boots during the colder months. Its voluminous sleeves are just stunning — too.