Best dressed of the week: 15 - 19 October

Rita Ora wore an elegant white Pucci gown to iconic New York store Bergdof Goodman's 111th Anniversary.

Karolina Kurkova wore a printed Roberto Cavalli Pre-Spring/Summer 2013 trouser suit to iconic New York store Bergdof Goodman's 111th Anniversary.

Coco Rocha wore a Zac Posen gown to Bergdof Goodman's 111th Anniversary.

Emma Roberts wore a printed trouser suit to launch the Vogue Eyewear And CFDA 'Emma' sunglasses in New York.

The twins, both carrying bags from their label, The Row, were honoured at the WSJ. Magazine's "Innovator Of The Year" Awards in New York for their contribution to fashion.

Anna Wintour wore a black top and 1950s style floral skirt to the WSJ. Magazine's "Innovator Of The Year" Awards in New York.

Julianne Moore wore a black chiffon Alexander Wang t-shirt dress and zipped peep-toe heels to the WSJ. Magazine's "Innovator Of The Year" Awards in New York.

Tyra Banks wore a show-stopping white frilly gown at a gala for The Tyra Banks TZONE Foundation in New York.

Kate Moss wore a bottle green jumpsuit and Mulberry willow clutch to the Mulberry party to open the Tim Walker Story Teller exhibition at Somerset House.

Cara wore striped jeans, Mulberry sneakers and a Maisie Mulberry bag to the Mulberry party to open the Tim Walker Story Teller exhibition at Somerset House.

Model Portia wore a pruple skirt, black jumper with leather collar and Mulberry Clemmie clutch to the Mulberry party to open the Tim Walker Story Teller exhibition at Somerset House.

Atlanta wore the Mulberry Boyfriend Coat in Truffle, Dorset High Heel Booties in Black, and the Del Rey bag to the Mulberry party to open the Tim Walker Story Teller exhibition at Somerset House.

Bonnie Wright wore a Mulberry Cecily bag, pink jumper and black jacket to the Mulberry party to open the Tim Walker Story Teller exhibition at Somerset House.

Model Suki Waterhous wore Union jack print creeper shoes, a black lace skirt and a Mulberry sheepskin aviator jacket to the Mulberry party to open the Tim Walker Story Teller exhibition at Somerset House.

Downton Abbey star Laura, stylist Katie Grand and supermodel Kristen at the Mulberry party to open the Tim Walker Story Teller exhibition at Somerset House.

Helena Bonham-Carter and Tim Burton at the Mulberry party to open the Tim Walker Story Teller exhibition at Somerset House.

Sunday Girl wore a black peplum dress and oversized Mulberry Clemmie clutch to the Mulberry party to open the Tim Walker Story Teller exhibition at Somerset House.

Tallulah Harlech wore an optical print jumper and the Mulberry tassel bag to the Mulberry party to open the Tim Walker Story Teller exhibition at Somerset House.

Olivia Palermo wore a gold lace skirt and pale gold fringed top to the Museum Of Fine Arts: Mario Testino Exhibition in Boston.

Erin Wasson wore a short, black and sheer dress to the Museum Of Fine Arts: Mario Testino Exhibition in Boston.

Model Karlie and fashion writer and author Derek Blasberg strike a pose at the Museum Of Fine Arts: Mario Testino Exhibition in Boston.

Jaime King looked effortlessly chic in a purple full skirt, aubergine knit and statement necklace at the launch of Rachel Zoe's 'Major Must Haves' line at Jockey in LA.

Anna Kendrick wore a sequin tank and black jeans to the launch of Rachel Zoe's 'Major Must Haves' line at Jockey in LA.

Mandy Moore wore a black and silver striped dress and Louboutins to the launch of Rachel Zoe's 'Major Must Haves' line at Jockey in LA.

Eva Longoria wore a brown structured shift and black pointed court shoes to the key to the Cure Dinner in New York.

The 90210 star wore a grey maxi-dress and matched her bag to the red carpet at the Somaly Mam Foundation Gala in New York.

Pixie Lott attended the 1st Attitude Magazine Awards in a Dolce & Gabbana maxi-dress, accepting the Fashion Brand Award on behalf of Diesel.

Marina wore a Mary Katrantzou dress to the 1st Attitude Magazine Awards, London.

The actress wore a black and lace fishtail gown to The Victoria and Albert Museum Hollywood Costume Dinner.

The actress and daughter of Chanel muse Amanda Harlech wore a sheer lace top and full black skirt to The Victoria and Albert Museum Hollywood Costume Dinner.

Alice Temperley wore one of her own white lace creations, a feathered stole and 1920s headpiece to The Victoria and Albert Museum Hollywood Costume Dinner.

Naomi Watts wore a black blazer and jeans, and a polka dot top to Target's 50th Anniversary in New York.

Harley Viera-Newton wore a pink one-shoulder dress with rose detail to Target's 50th Anniversary in New York.

Helen Hunt wore a yellow lace dress to The Sessions' film premiere at the BFI film festival in London.

Petra Nemcova wore a black double-breasted trouser suit to light up the Empire State Building in New York.

Lauren Conrad wore a yellow lace dress to her Starstruck book signing in New York.

Naomie wore a black mini-dress, silver choker and spiked heels to the Skyfall photocall in New York.

New Bond girl Berenice wore a khaki military style coat and knee high boots to the Skyfall photocall in New York.

Sheridan Smith wore a cream dress with peplum detail to the Quartet premier after party sponsored by CIROC Ultra Premium Vodka at the London BFI Film festival.

Gwyneth Paltrow wore a cut out Michael Kors dress to the God's Love We Deliver 2012 Golden Heart Awards, New York.

Karolina wore a sleeveless knit over her sheer black lace dress at the God's Love We Deliver 2012 Golden Heart Awards, New York.

Olivia wore a silver shift dress to the God's Love We Deliver 2012 Golden Heart Awards, New York.

Sporting the return of her trademark bob and wearing a black leather dress, Leigh Lezark attended the God's Love We Deliver 2012 Golden Heart Awards, New York.

Anna Wintour wore a purple brocade dress with silver belt and ruby necklace to the God's Love We Deliver 2012 Golden Heart Awards, New York.

Brooklyn wore an embellished white top and shorts to the God's Love We Deliver 2012 Golden Heart Awards, New York.

Chanel Iman worked a smoky eye, gold shoes and a matching gold dress at the God's Love We Deliver 2012 Golden Heart Awards, New York.

Leona Lewis wore a high ponytail and black and white patterned dress with a red bow belt at an album signing of her new album Glassheart in London.

Dawn wore a cobalt blue vintage dress to the premiere of The Sapphires at the 56th BFI London Film Festival.

Poppy and Sophie strike a pose at the Wool Week Installation Launch at Harvey Nichols, London.

Elle Fanning wore a dramatic rose print Rochas gown to the Ginger & Rosa premiere at the 56th BFI London Film Festival.

Marion Cotillard wore a Dior black dress, Dior shoes and bag to the Rust and Bone premiere at the 2012 BFI London Film Festival.

Marion Cotillard took part in a screen talk at the 56th BFI London Film Festival wearing an Azzaro dress and Christian Louboutins.

Chloe wore a pale blue skirt, white shirt, black blazer and polka dot sandals to the Comic Con Presents MGM / Sony Screen Gems Re-make of Carrie in New York.

Julianne Moore wore a black long blazer over a monochrome shirt dress to the Comic Con Presents MGM / Sony Screen Gems Re-make of Carrie screening in New York.

Chloe Sevigny wore a black lace Valentino mini-dress with a white puffed shoulder to the American Horror Story Season 2 premiere at Paramount Studios.

Lea Michele wore Armani to to the American Horror Story Season 2 premiere at Paramount Studios.

Rumer Willis wore a black cut-out dress and platform sandals to the American Horror Story Season 2 premiere at Paramount Studios in LA.

Emmy Rossum wore a red Temperley dress to the Comic Con Presents Beautiful Creatures panel held in New York.

Felicity Jones wore an chic monochrome polo neck and black chinos to the Josephine Hart Poetry Week event in London.

Katy Perry wore a black chiffon floral maxi dress to the Night of Too Many Stars event in New York.

Lauren Conrad wore a simple bustier and black maxi, and accessorized her hair with a jewelled clip at The Second Annual Designs for the Cure Gala in Los Angeles.

Sophia Bush wore an elegant white Katherine Kidd shift and Valentino shoes to a Rape Treatment Centre fundraiser in Los Angeles.