Claire Foy

In August, Claire walked the Venice Film Festival red carpet in a Valentino Haute Couture pink and red gown that featured a flowing cape.

When in France, Claire looked incredibly chic in a black trouser suit that featured delicate lace detailing.

She wore a plunging Elie Saab gown to the Rome Film Festival in October.

Claire took our breath away in this stunning Alexander McQueen gown when she attended the Evening Standard Theatre Awards.

Dua Lipa

Dua wore a tuxedo dress with a high split with sparkly booties to the Grammy Awards afterparty.

She stunned in Giambattista Valli at the Brit Awards.

Dua walked the AMAs red carpet in a delicate, off-the-shoulder Giambattista Valli gown.

The British star opted for a more classic dress shape when she attended Variety's second annual Hitmakers Brunch in Los Angeles.

Alexa Chung

Alexa wore a bespoke dress from her own label to the Met Gala, which she accessorised with Buccellati jewels.

At the Serpentine Gallery Summer Party, she kept things simple but elegant in a black lace dress.

She showed a bit of skin when she attended the Intimissimi fashion show in September.

In September, Alexa looked positively glowing in a pink Erdem dress.

Thandie Newton

Thandie hit Cannes in a black and white jumpsuit with a flower print and asymmetrical shoulder.

The actress chose a Spring 2019 Brandon Maxwell dress with Harry Winston jewels for the Emmy Awards.

A belted silk gown by Schiaparelli was Thandie's choice for the Breakthrough Prize.

Thandie wore a Louis Vuitton mini with a lace blouse and blazer to attend the label's show during Paris Fashion Week.

Cheryl

Cheryl made a stunning appearance at St James's Palace to celebrate the first anniversary of the Prince's Trust Invest In Futures campaign, where she wore a sexy silk gown with a plunging neckline [6] by Galvan.

For an appearance during the Cannes Film Festival, Cheryl wore a stunning sheer white gown [7].

The singer stunned in a sparkly trouser suit during an event in November.

In December, Cheryl turned up the heat in a black minidress by Attico.

Jenna Coleman

For a day at the polo, Jenna wore an elegant white midi dress with black buttons.

When she attended the Serpentine Gallery Summer Party, she stunned in an embellished gown.

For the Harper's Bazaar Women of the Year Awards, Jenna wore a gorgeous embroidered dress by Mary Katrantzou, with Chloe Gosselin heels, a Tyler Ellis bag, and Cartier jewellery.

Jenna wore a stunning Dior Cruise gown to the Evening Standard Theatre Awards in November.

Naomie Harris

Who could forget Naomie's Zuhair Murad look at the BAFTA awards?

Naomie was pretty in pink wearing a double-breasted suit to an event in London in February.

Naomie sported a long-sleeved white midi dress by David Koma to a sculpture unveiling in London.

Making a classic black slip dress look fresh and fashion-forward, Naomie attended a Veuve Clicquot event in London in November.

Carey Mulligan

While in Cannes, Carey wore a Dior Haute Couture gown and Chaumet jewellery to the Wildlife photocall.

For a press conference in Canada, the actress wore this delightful mustard midi dress.

She stunned in a metallic dress and gold heels at an event in New York.

In October, Carey kept things casual in a printed shirt and brown trousers.

Adwoa Aboah

For the Elle List 2018, Adwoa wore a colourful, long-sleeved dress that featured an open neckline.

Adwoa wore a tiered lace dress when she attended the Serpentine Gallery Summer Party in June.

In September, she wore a stunning floral gown to the amfAR Gala in Milan.

The model opted for a sheer black gown made of tulle when she attended the Big Up Uganda fundraising gala in October.

Catherine Zeta-Jones

For the Golden Globes, Catherine wore a Zuhair Murad Couture gown with Lorraine Schwartz jewels.

In January, she kept things casual in a navy jumpsuit.

Catherine wore a bright red midi dress when she attended the screening of Cocaine Godmother in LA.

For an event in New York, the actress stunned in a black jumpsuit.

Charli XCX

Charli wore a Giorgio Armani gown to the Vanity Fair Oscars party in March.

Charli's tulle sleeves were the star of the show when she attended the Royal Academy of Arts Summer Exhibition Preview Party.

The singer wore a black slip dress when she attended the Serpentine Gallery Summer Party.

Charli once again opted for an LBD when she attended Spotify's second annual Secret Genius Awards.

Victoria Beckham

Victoria wore a dress-trousers combo from her Spring '19 collection to the Fashion Awards.

In August, Victoria sported a plunging midi dress in her trademark hue.

Victoria chose a pair of gold trousers with splits and a white blazer for a party celebrating the 10th anniversary of her label.

Victoria looked as chic as ever in a white suit and camisole at the People's Choice Awards.

Emily Blunt

For the Vanity Fair Oscars afterparty, Emily wore an Alexander McQueen dress with Chopard jewels.

In April, the actress wore a stunning Oscar de la Renta gown to the premiere of A Quiet Place.

She looked like an actual princess at the premiere of Mary Poppins Returns.

Emily's elegant floral dress haunted our dreams for weeks.

Alek Wek

Alek stunned in a green sparkly midi dress when she walked the Canadian Arts and Fashion Awards red carpet.

For this year's Met Gala [8], the model wore a custom H&M gown.

Alek wore a risky white gown to an event in New York.

For an appearance at the British Fashion Awards [9], Alek wore a sparkling minidress that featured the biggest, longest pink bow.

Lily James

Lily wore a Burberry princess dress to the BAFTA Awards.

At the premiere of Mamma Mia! Here We Go Again, Lily wore an Oscar de la Renta gown that was like a work of art.

Lily was suited and booted in Burberry at the Tribeca Film Festival.

At the premiere of The Guernsey Literary and Potato Peel Pie Society, Lily wore a fresh floral dress by Emilia Wickstead.

Emilia Clarke

Emilia wore a Miu Miu dress with Harry Winston jewels to the Golden Globes.

She stunned in a Dolce & Gabbana dress with Christian Louboutin shoes at the Met Gala.

In May, she kept things simple in a black top and striped midi skirt.

For the British Academy Britannia Awards, Emilia wore a beautiful strapless dress and black cape.

Gemma Chan

Gemma stunned in black [10] at the BAFTAs.

For the premiere of Crazy Rich Asians, she chose a gorgeous metallic midi dress.

For a special screening of Crazy Rich Asians in London, Gemma wore a beautiful, pale pink midi dress by Simone Rocha that was embroidered with colourful flowers.

She looked angelic in white Miu Miu at the world premiere of Mary Queen of Scots.

Iskra Lawrence

Iskra stunned in Cannes when she stepped out on the red carpet in a Justin Alexander gown.

When the 28-year-old curve model made an appearance at the L'Oréal Women of Worth event in New York City, she wore a bright orange cropped sweater with a pleated maxi skirt of the same colour, both pieces by Rochas.

For the 2018 Glamour Women of the Year Awards: Women Rise, the British model wore a stunning floral gown by Prabal Gurung, which featured a high neck, long sleeves, and one of the sexiest thigh slits we've seen in a long time.

At the premiere of Dumplin', Iskra sported a vegan leather suit by ASOS with a House of CB metallic blouse.

Millie Bobby Brown

For the Golden Globes, Millie chose a Calvin Klein by Appointment dress and Repossi jewels [11].

Millie Bobby Brown

At the SAG Awards Millie channelled Baby Spice in a sequinned, halter-neck high-low gown [12] by Calvin Klein Appointment with Converse trainers.

Millie Bobby Brown

Millie also wore a Calvin Klein dress [13] with Cartier jewels for the Emmy Awards.

At the MTV VMAs, Millie chose a Rosie Assoulin ensemble.

Naomi Campbell

Wearing a one-shoulder textured gown by Jean Paul Gaultier, Naomi stunned at the Golden Globes.

The model chose a shimmery black gown for the premiere of BlacKkKlansman.

Naomi chose a diamond-encrusted gown for the Fashion For Relief event.

Naomi wore Alexandre Vauthier to the Vanity Fair Oscars party.

Helen Mirren

Helen wore a custom blue, long-sleeved column gown by Reem Acra to the Oscars back in March.

For the L'Oréal Paris Canadian Women of Worth Awards Gala, the actress wore a striking orange top with a hot pink skirt.

In April, she stunned in a long black gown.

Helen wore a gorgeous Elie Saab gown on the Cannes Film Festival red carpet [14].

Princess Beatrice

Beatrice mixed things up when she wore a Mary Katrantzou peacock dress [15], leather jacket, silver heels, and a box bag to the Serpentine Summer party.

Beatrice was every inch the glamorous princess in a Gucci gown at the Global Gift Gala.

Beatrice was a surprise attendee of this year's Met Gala, sporting a regal purple gown by Alberta Ferretti.

Beatrice showed off her knack for accessories when she teamed a chic white mini with blue heels.

Kate Beckinsale

Kate attended the Vanity Fair Oscars party wearing a black Reem Acra dress with Bulgari jewels.

At the Deauville Film Festival, Kate looked beyond glamorous in a red Zuhair Murad gown.

Kate made sailor pants stylish again when she wore this monochrome look in Deauville.

Wearing a sleek white gown by Solace London, Kate stunned at a gala in California.

Rochelle Humes

Rochelle made a dramatic statement on the red carpet at the Fashion Awards in her Toni Maticevski look.

Rochelle looked stunning in a black velvet Zeynep Kartal gown for the Make Some Noise charity event.

A dramatic blue chiffon gown by Genny was Rochelle's choice at the Global Awards.

Rochelle slipped into a sequinned bustier for BBC Children in Need.

Sienna Miller

Sienna stunned at the Oscars in a Miu Miu dress with Jimmy Choo heels and Messika jewels.

A simple sheath dress in a standout colour made Sienna shine at a UNICEF event.

Sienna went back to her boho roots in this Sonia Rykiel floral dress for the Medical Corps Summer cocktail event in NYC.

Sienna opted for a fluid midi dress for a New York party in November.

Vanessa Kirby

Vanessa wore a gorgeous embroidered dress by Valentino to the SAG Awards.

At the Emmys, Vanessa chose a figure-hugging pink gown with a bustier top by Tom Ford.

For the premiere of Mission: Impossible — Fallout, Vanessa wore a simple Prada gown.

Vanessa threw back to the '90s in her sexy chain-detail Tom Ford gown at the London premiere of Mission: Impossible — Fallout.

Lady Amelia Windsor

The model, who is also 38th in the line of succession to the British throne, looked stunning at the Fashion Awards in a pink floral gown.

Amelia also sported pink when she attended the V&A Summer party.

Amelia toughened up her frilled Dior gown by adding biker boots.

Keeping things sleek, Amelia wore a one-shoulder midi dress to the Harper's Bazaar Women of the Year Awards.