WHAT SHE WORE: Alessandra Ambrosio wore grey ruffled mini skirt and matching top with brown suede fringe Saint Laurent bag

WHO: Alessandra Ambrosio at a birthday party at Bel Air Hotel on March 30 2015

WHAT SHE WORE: Alessandra wore grey ruffled  mini skirt and matching grey short sleeve too from her Ale by Alessandra collection and brown suede fringe Saint Laurent tote

BUY:

ALE BY ALESSANDRA TASSEL TOP AND MINI SKIRT

SAINT LAURENT SUEDE FRINGE EMMANUELLE BUCKET BAG

WHAT SHE WORE: Taylor Swift in green running shorts from American Apparel and black Nike sneakers hiking in LA on March 30

WHO: Taylor Swift going for a hick in the Hollywood Hills on March 30 2015, Los Angeles

WHAT SHE WORE: Taylor wore black top, green running shorts from American Apparel, black Nike sneakers, black Ray Ban sunglasses and J. Mendel leather tote

BUY:

AMERICAN APPAREL INTERLOCK RUNNING SHORTS

NIKE FLEX RUN 2014 SHOES

RAY BAN ORIGINAL WAYFARER SUNGLASSES

J. MENDEL MATIN TOTE at Barneys at The Real Real

WHAT SHE WORE: Olivia Palermo in black jacket with black croc Givenchy Antigona tote in New York

WHO: Olivia Palermo out in New York, March 2015

WHAT SHE WORE: olivia wore blue Akris jacket, blue embellished sweater and black croc Antigona tote

BUY:

AKRIS COLLECTION

GIVENCHY ANTIGONA MEDIUM CROCODILE BAG

WHAT SHE WORE: Vanessa Hudgens in black moto coat from Lovers & Friends in New York on March 29

WHO: Vanessa Hudgens out in New York on March 29 2015

WHAT SHE WORE: Vanessa wore black moto coat from Lovers & Friends, beige suede over the knee boots and orange Celine tote

BUY:

LOVERS & FRIENDS HELLO MOTO COAT

WHAT SHE WORE: Olivia Palermo in navy Tibi peacoat with burgundy Aspinal of London Marleybone tote

WHO: Olivia Palermo in campaign for her limited edition Marleybone tote for Aspinal of London.

WHAT SHE WORE: Olivia wore blue Tibi peacot with two white stripes on the sleeve, blue side stripe flared pants and burgundy Aspinal of London tote

BUY:

ASPINAL OF LONDON MARLEYBONE TECH TOTE in blue in black in cream in black/cream

TIBI LUXE PEACOAT

WHAT SHE WORE: Miranda Kerr in blue print sheer maxi skirt and black top in Santa Monica on March 28

WHO: Miranda Kerr out in Santa Monica on March 28 2015

WHAT SHE WORE: Miranda wore black sleeveless top, blue print sheer maxi skirt with side slit from Topshop, black tote bag, gold t-strap sandals from Valentino and Miu Miu sunglasses

BUY:

TOPSHOP LACE PRINT MAXI SKIRT at Nordstrom at Topshop

VALENTINO SPARKLING STRAW THONG SANDALS

MIU MIU HAVANA CAT EYE SUNGLASSES

WHAT SHE WORE: Karlie Kloss in white double breasted blazer from Neil Barrett in New York on March 27

WHO: Karlie Kloss at Peter Lindbergh book party in New York on March 27 2015

WHAT SHE WORE: Karlie wore white double breasted blazer from Neil Barret, dark blue skinny jeans and black pumps

BUY:

NEIL BARRETT DOUBLE BREASTED BLAZER

WHAT SHE WORE: Miranda Kerr in blue paisley print leggings white top and black sneakers leaving yoga class on March 27

WHO: Miranda Kerr leaving yoga class on March 27 2015 in Santa Monica

WHAT SHE WORE: Miranda wore white corp top, blue paisley print leggings from The Upside, black Reebok sneakers and black Hermes tote

BUY:

THE UPSIDE YOGA PANT IN PAISLEY

WHAT SHE WORE: Alessandra Ambrosio in distressed skinny jeans grey open toe booties and black bucket bag at New York Knicks game March 25

WHO: Alessandra Ambrosio at New York Knicks game on March 25 2015

WHAT SHE WORE: Alessandra wore black jacket, blue distressed skinny Mother jeans, grey suede perforated open toe ankle boots from Pedro Garcia and black Gerard Darel bucket bag

BUY:

MOTHER X CANDICE SWANEPOEL THE STUNNER JEAN at Singer 22 at Revolve Clothing at Shopbop

PEDRO GARCIA SOFIA PERFORATED SUEDE PEEP-TOE BOOTS in grey

GERARD DAREL MINI REBEL BUCKET BAG

WHAT SHE WORE: Taylor Swift in light grey crop top and light grey mini skater skirt in Nashville on March 26

WHO: Taylor Swift at Kenny Chesney concert in Nashville on March 26 2015

WHAT SHE WORE: Taylor wore light grey long sleeve crop top and matching light grey skater skirt both from Elizabeth and James

BUY:

ELIZABETH AND JAMES SEDONNA CUTOUT SIDE CHECK KNIT CROP TOP

ELIZABETH AND JAMES ALANIS CHECK KNIT SKATER SKIRT

WHAT SHE WORE: Kate Moss in black jacket, black flared jeans and red bag shopping in London on March 25

WHO: Kate Moss shopping in London on March 25 2015

WHAT SHE WORE: Kate wore black Saint Laurent jacket, white shirt, black flared Frame Denim jeans and red Bvlgari shoulder bag

BUY:

SAINT LAURENT ICONIC SMOKING JACKET

FRAME DENIM LE HIGH FLARE LEG HIGH-RISE SATEEN JEANS at Net-a-Porter at Nordstrom at Avenue 32

BVLGARI SERPENTI BAG

WHAT SHE WORE: Gigi Hadid in skinny ripped jeans ankle boots and mirrored sunglasses in New York on March 24

WHO: Gigi Hadid out in New York on March 24 2015

WHAT SHE WORE: Gigi wore black jacket, grey top, blue skinny ripped jeans from A Gold E, black ankle boots from Whistles, brown Michael Kors bag and mirrored Quay sunglasses

BUY:

A GOLD E SOPHIE HIGH RISE SKINNY JEAN IN CANNES at Revolve Clothing at Zappos at Singer22

WHISTLES RILEY LOAFER POINTED ANKLE BOOTS at John Lewis at Whistles at Asos at House of Fraser at Selfridges

MICHAEL KORS CASEY SMALL SATCHEL in peanut at Neiman Marcus

QUAY AUSTRALIA MY GIRL SUNGLASSES at Urban Outfitters at Nasty Gal

WHAT SHE WORE: Alessandra Ambrosio in dark olive coat, flared jeans with beige tote at LAX on March 24

WHO: Alessandra Ambrosio at LAX airport on March 24 2015 in Los Angeles

WHAT SHE WORE: Alessandra wore dark olive green wool coat from Zadig & Voltaire, camel top, dark blue flared jeans from J Brand and beige Gucci tote

BUY:

ZADIG & VOLTAIRE MARLOW DELUXE WOOL OFFICER COAT at Stylebop at Neiman Marcus

J BRAND MARTINI FLARE JEANS IN RIOT DESTRUCT at J Brand at Revolve Clothing at Net-a-Porter

GUCCI JACKIE SOFT LEATHER TOP HANDLE BAG

WHAT SHE WORE: Alessandra Ambrosio in cream knit sweater denim shorts and beige espadrilles in Los Angeles on March 22

WHO: Alessandra Ambrosio out in Santa Monica on March 22 2015

WHAT SHE WORE: Alessandra wore cream knit sweater from Inhabit, denim shorts from Rag & Bone, beige Chloe espadrilles and brown Gucci shoulder bag

BUY:

INHABIT WEEKEND CREW SWEATER

RAG & BONE SEGRIN SHORTS IN DEVON at Shopbop at Revolve Clothing

CHLOE WRAPAROUND TIE ESPADRILLES

GUCCI SOHO LEATHER MINI CHAIN BAG IN BEIGE