Reese Witherspoon in red floral print dress and beige pumps

WHO: Reese Witherspoon, Instagram September 29 2015

WHAT SHE WORE: Reese wore red floral print Draper James dress, beige pointed toe patent pumps from Saint Laurent and black Karen Walker sunglasses

BUY:

DRESS: DRAPER JAMES HARPER FEMME FITTED DRESS

SHOES: SAINT LAURENT PARIS PUMPS

SUNGLASSES: KAREN WALKER HARVEST SUNGLASSES at MatchesFashion at Shopbop

Rosie Huntington-Whiteley in beige sleeveless high neck top with black pencil skirt in London on September 29

WHO: Rosie Huntington-Whiteley at Marks & Spencer and Breast Cancer Now charity event in London on September 29 2015

WHAT SHE WORE: Rosie wore beige sleeveless high neck top from The Row, black pencil Marks & Spencer skirt and black ankle strap Gianvito Rossi sandals

BUY:

TOP: THE ROW LEONA TURTLENECK SWEATER at Net-a-Porter at Farfetch

SKIRT: MARKS & SPENCER COLLECTION NEW WOLL BLEND LUXURY PENCIL SKIRT WITH CASHMERE

SHOES: GIANVITO ROSSI PORTOFINO PATENT LEATHER SANDALS

Rosie Huntington-Whiteley in pink lace bra from Rosie for Autograph

WHO: Rosie Huntington-Whiteley, Instagram on September 29 2015

WHAT SHE WORE: Rosie wore pink lace Rosie for Autograph bra and swallow pendant necklace from Annina Vogel

BUY:

ROSIE FOR AUTOGRAPH SILK AND LACE PADDED PLUNGE BRA IN CERISE

ANNINA VOGEL ROSE CUT DIAMOND SWALLOW VICTORIAN BROOCH CONVERSION NECKLACE

Kourtney Kardashian in burgundy ribbed knit midi dress in LA on September 28

WHO: Kourtney Kardashian in Los Angeles on September 28 2015

WHAT SHE WORE: Kourtney wore burgundy ribbed knit midi dress from Ronny Kobo, emerald green Celine tote, gold mirrored Westward Leaning sunglasses and brown leather Gianvito Rossi sandals

BUY:

DRESS: RONNY KOBO VARVANA RIBBED KNIT DRESS IN BORDEAUX

BAG: CELINE PHANTOM MEDIUM TOTE

SUNGLASSES: WESTWARD LEANING FLOWER 8 SUPER GOLD SUNGLASSES at Shopbop at Westward Leaning

SANDALS: GIANVITO ROSSI BRAIDED SUEDE TIE SANDALS

Karlie Kloss in black peplum mini dress in Milan on September 28

WHO: Karlie Kloss at Vogue China's 20th Anniversary in Milan on September 28 2015

WHAT SHE WORE: Karlie wore black mini peplum dress from Marni and white sandals

BUY:

MARNI SATIN PEPLUM MINI DRESS

Cheryl Cole in blue velvet strapless gown at Pride of Britain Awards

WHO: Cheryl Cole on the red carpet at Pride of Britain Awards on September 28 2015

WHAT SHE WORE: Cheryl wore velvet blue sleeveless Victoria Beckham gown

BUY:

VICTORIA BECKHAM STRAPLESS GOWN

Kendall Jenner in black crop top with beige suede Balenciaga ankle boots

WHO: Kendall Jenner at Jordyn Woods birthday party on September 26 2015

WHAT SHE WORE: Kendall wore black crop top from Jonathan Simkhai, black sweatpants, beige lace up suede Balenciaga ankle boots, black Saint Laurent bucket bag and fur Fendi bag charm

BUY:

SWEATER: JONATHAN SIMKHAI FOR INTERMIX LONG SLEEVE CUT OUT RIB KNIT CROP SWEATER

BOOTS: BALENCIAGA STUDDED SIDE ZIP ANKLE BOOTIES

BAG: SAINT LAURENT MONOGRAMME BOURSE MINI LEATHER BUCKET BAG IN BLACK

BAG CHARM: FENDI POMPOM BAG CHARM

Gigi Hadid in blue polka dot silk pants in Paris on September 27

WHO: Gigi Hadid in Paris on September 27 2015

WHAT SHE WORE: Gigi wore white top, blue polka dot print Anna Sui pants, white Adidas sneakers and white Proenza Schouler bag

BUY:

ANNA SUI AURORA POLKA DOT PRINT SILK PANTS

ADIDAS ORIGINALS SUPERSTAR SNEAKERS

PROENZA SCHOULER PS1 TINY SATCHEL IN WHITE at Lane Crawford at Neiman Marcus

Miranda Kerr in blue denim shirt with leather pants and black suede ankle boots at LAX on September 26

WHO: Miranda Kerr at LAX airport on September 26 2015

WHAT SHE WORE: Miranda wore blue denim shirt from Burberry Brit, black fringe scarf from Standen, black leather pants, black suede lace-up Balenciaga ankle boots, black bucket bag from Mansur Gavriel and round Prada sunglasses

BUY:

SHIRT: BURBERRY BRIT TAB COLLAR DENIM SHIRT

BOOTS: BALENCIAGA POINT TOE VELVET ANKLE BOOTS at Net-a-Porter at MatchesFashion at MyTheresa

BAG: MANSUR GAVRIEL BUCKET BAG at Net-a-Porter at Forward by Elyse Walker at Barneys

Gigi Hadid in black Fille De Joie sweatshirt in Milan on September 26

WHO: Gigi Hadid with Joe Jonas at Milan airport on September 26 2015

WHAT SHE WORE: Gigi wore black Fille De Joie Paris sweatshirt with mesh inserts, black sweatpants and grey Yeezy sneakers

BUY:

SWEATSHIRT: FILLE DE JOIE BLACK COTTON SWEATSHIRT WITH WHITE FISHNET

SNEAKERS: ADIDAS YEEZY

Selena Gomez in white belted maxi dress in Paris on September 26

WHO: Selena Gomez in Paris during Paris Fashion Week on September 26 2015

WHAT SHE WORE: Selena wore white belted maxi dress from Elie Saab Resort 2016 collection and gold platform sandals

BUY:

DRESS: ELIE SAAB RESORT 2016

Amal Clooney in white striped handkerchief dress in Studio City on September 25

WHO: Amal Clooney at restaurant in Studio City on September 25 2015

WHAT SHE WORE: Amal wore striped handkerchief Tome dress and ankle strap sandals

BUY:

DRESS: TOME STRIPED SILK HANDKERCHIEF DRESS

Rosie Huntington-Whiteley in green bomber jacket with black ripped skinny jeans at LAX on September 25

WHO: Rosie Huntington-Whiteley at LAX airport on September 25 2015

WHAT SHE WORE: Rosie wore green satin bomber jacket from Saint Laurent, grey Isabel Marant t-shirt, black ripped skinny jeans from Paige Denim and black Saint Laurent bag

BUY:

JACKET: SAINT LAURENT SHELL BOMBER JACKET at Net-a-Porter at Matchesfashion at Selfridges

TOP: ISABEL MARANT ETOILE GREY SLUB LAURA T-SHIRT

JEANS: PAIGE DENIM VERDUGO JEANS IN BLACK ARLO DESTRUCTED

BAG: SAINT LAURENT MONOGRAM COLLAGE LARGE CHAIN SHOULDER BAG IN BLACK

Kendall Jenner in denim jumpsuit and brown suede ankle boots in LA on September 25

WHO: Kendall Jenner in Los Angeles on September 25 2015

WHAT SHE WORE: Kendall wore denim jumpsuit from Frame Denim, brown suede Gianvito Rossi ankle boots, black Balenciaga bag, Ahlem Eyewear sunglasses and blue fur Fendi bag charm

BUY:

JUMPSUIT: FRAME DENIM FRANCOISE JUMPSUIT at Revolve Clothing at Nordstrom at Net-a-Porter at Barneys

BOOTS: GIANVITO ROSSI SUEDE LACE-UP ANKLE BOOTS IN LUGGAGE at Matches Fashion at Barneys

BAG: BALENCIAGA CITY BAG IN BLACK

SUNGLASSES: AHLEM EYEWEAR BASTILLE SUNGLASSES

BAG CHARM: FENDI POMPON BAG CHARM

Miranda Kerr in red silk dress with black gold embellished sandals at Milan Fashion Week

WHO: Miranda Kerr front row at La Koradior fashion show in Milan during Milan Fashion Week on September 24 2015

WHAT SHE WORE: Miranda wore red silk gown from La Koradior and black gold embellished sandals from Giuseppe Zanotti

BUY:

DRESS: LA KORADIOR COLLECTION

SANDALS: GIUSEPPE ZANOTTI COLINE BLACK GOLDEN WAVE SANDALS

Kate Middleton in light grey tweed long sleeve dress and suede pumps at HMP Send on September 25

WHO: Kate Middleton Duchess of Cambridge visiting prison near Woking, Surrey on September 25 2015

WHAT SHE WORE: Kate wore light grey long sleeve tweed dress from The Fold, grey suede pumps and grey clutch

BUY:

DRESS: THE FOLD EATON WINTER WHITE TWEED DRESS

SIMILAR:

Cara Delevingne in black suede buckled ankle boots from Mango in Milan on September 24

WHO: Cara Delevingne in Milan during Milan Fashion Week on September 24 2015

WHAT SHE WORE: Cara wore black jacket, white shirt, black skinny Mango scarf, black jeans and black suede buckled blocked heel Mango ankle boots

BUY:

SCARF: MANGO SATIN SCARF at Mango US at Mango UK

BOOTS: MANGO BUCKLED SUEDE ANKLE BOOTS at Mango US at Mango UK

Cara Delevingne in black snake finish shiny ankle boots from Mango in Milan on September 23

WHO: Cara Delevingne at Mango store in Milan on September 23 2015

WHAT SHE WORE: Cara wore khaki canvas Mango jacket, black mini skirt, black top and black snake skin ankle boots from Mango

BUY:

BOOTS: MANGO SNAKE-FINISH ANKLE BOOTS at Mango US at Mango UK

JACKET: MANGO OVERSHIRT AIRFORCE

Kate Moss in black double breasted jacket with black skinny jeans and black ankle boots at Mango in Milan

WHO: Kate Moss at Mango store in Milano on September 23 2015

WHAT SHE WORE: Kate wore in black double breasted Mango jacket, white shirt, Mango skinny scarf, black skinny jeans and black lace up Mango ankle boots

BUY:

JACKET: MANGO DOUBLE BREASTED JACKET at Mango UK at Mango US at John Lewis

BOOTS: MANGO LACE-UP LEATHER BOOTS at Mango UK at Mango US

SCARF: MANGO SATIN SCARF at Mango UK at Mango US

Rosie Huntington-Whiteley in Under Armour grey printed sports bra black leggings and grey sneakers

WHO: Rosie Huntington-Whiteley at Body by Simone studio, September 23 2015

WHAT SHE WORE: Rosie wore grey sports bra, black cropped leggings and grey sneakers all from Under Armour

BUY:

TOP: UNDER ARMOUR MID PRINTED SPORTS BRA

PANTS: UNDER ARMOUR HEATGEAR ARMOUR 15 CAPRI

SNEAKERS: UNDER ARMOUR SPEEDFORM FORTIS PIXEL RUNNING SHOES

Olivia Palermo in white shirt, distressed skinny jeans and point toe bow flats at U.S. Open 2015

WHO: Olivia Palermo at U.S. Open on September 9 2015 in New York City

WHAT SHE WORE: Olivia wore white shirt, light blue distressed skinny jeans from Black Orchid, black Hermes bag and beige pointed toe flats with black bow from Jimmy Choo

BUY:

JEANS: BLACK ORCHID DESTRUCTED JEANS IN NOAH CROP at Bloomingdales at Revolve Clothing

SHOES: JIMMY CHOO GALA SUEDE POINT-TOE FLATS IN BEIGE

BAG: HERMES VINTAGE