Dressed in a structured Jason Wu dress, Diane showed off her flair for fashion at Variety’s annual party. [Photo: Getty]

The singer flaunted her taut tum in a knotted jumpsuit, featuring wide leg trousers. [Photo: Getty]

In arguably one of her best looks of all time, Blunt arrived at the London premiere on her new film dressed in a stunning beaded gown from Alexander McQueen’s resort 2017 offering. [Photo: PA Images]

Clad in a two-tone satin dress, SJP looked as glamorous as always at the ballet’s fall gala. [Photo: Getty]

So many good looks we had to include her twice this week. The actress, who’s known for her impeccable sense of style and lack of stylist, donned a bell sleeved floral dress for the ballet’s biannual fundraiser. [Photo: Getty]

There’s no shortage of celebrities looking better than ever while pregnant currently. Bond girl Lea worked a fantastic monochrome dress, featuring a crop top and a cape, and finished off the look with bright pink lipstick and matching heels. [Photo: Getty]

Wearing a stunning lilac plunging dress and a matching turban, the actress flaunted her sartorial prowess like a pro. [Photo: Getty]

The model wore a pretty lilac Simone Rocha dress, with a chiffon overlay, and black strappy heels at the BoF annual event. [Photo: PA]

Kate Moss looks wonderful in chic full length dresses like this gold, silk version. More, please! [Photo: PA]

Actress Lily James put on a leggy display in a satin wrap dress at the Fashion Week show. [Photo: PA]

Clad in a beautiful sequin encrusted mini dress, complete with a ruff, the model-turned-designer was easily the best dressed star at the Burberry show. [Photo: PA]

Overlooking that weird black line drawn from the model’s neck to navel, Cara looked as on point as always at the luxe label’s show in a plunging, caped dress. [Photo: PA]

The former ‘Downton Abbey’ star wowed in an Oscar de la Renta strapless number. [Photo: Getty]

The ‘Homeland’ star may’ve overdone the fake tan, but she looking spectacular in this glistening gold Schiaparelli number. [Photo: Getty]

Emily did away with the barely-there clothes and sizzled in this exquisite Zac Posen number, complete with fishtail train. [Photo: Getty]

Kristen’s Zuhair Murad dress won the heart on the Internet, with thousands taking to social media to express their love for this beautiful frock. [Photo: Getty]

Kerry Washington blew us all away in this cut out Brandon Maxwell dress, which made a feature of her blossoming baby bump - instead of hiding it. [Photo: Getty]

This bejewelled Prada dress has to be one of the best red carpet looks of all time. Talk about #outfitgoals. [Photo: Getty]

Taking a break from Strictly, Katya slipped into this Luko Marion ensemble for the ‘Girl on the Train’ premiere. However, the odd co-ord, complete with leather boots and matching hotpants, was a little too try-hard. [Photo: PA]

This Sally Lapointe dress didn’t do Maggie any favours. The khaki green colour of the fabric wasn’t what you’d usually see on the red carpet - there’s probably a reason for that - and the draping cut swamped the star’s slim shape. [Photo: Getty]

Perhaps if this printed dress had been teamed with metallic or white accessories instead of chunky biker boots and a collar, it would have worked better. [Photo: Getty]

Where to start with this, erm, dubious ensemble. The combination of the lace and the satin got the look off to a bad start. Teamed with thigh high boots the overlook effect was a little cheap - sorry Alicia! [Photo: Getty]

We were completely torn over this Delpozo two-tone look that the former ‘Downton Abbey’ star wore to the Emmys. It was something of a red carpet risk (where it usually pays to keep your look simple and streamlined) and we’re simply not convinced by it. [Photo: Getty]

The ‘Game of Thrones’ star donned a strapless black dress - sounds simple enough. But the fabric and giant flower detail on the behind didn’t win us over. [Photo: Getty]