1 of 40
The hides her growing baby bump with a paisley-printed Etro dress, Melinda Maria hoop earrings and matching purple pumps while leaving The Early Show in New York City.
2 of 40
keeps it sexy on top – check out those sultry lips! – and feminine on the bottom, in a pretty white mini dress and chain-strap olive sandals for the Kiss For A Cause Benefit at a Sephora in Los Angeles.
3 of 40
Michelle adds a pop of color to her black, white and gray separates (including a Bop Basics cardigan) with a with a bold blue shoulder bag, Tacori pendant necklace and Archive choker at the Kari Feinstein Emmy Awards style lounge in Beverly Hills.
4 of 40
The actress looks good while doing good, donning a long gray blouse over black leggings and cap-toe pumps at the Only You Can Save Energy Sustainability Suite at the London Hotel in West Hollywood.
5 of 40
Christina takes a casual approach in a distressed gray T-shirt, skinny jeans, red suede flats and a matching Tacori ring while indulging at the Kari Feinstein Emmy Awards style lounge in Beverly Hills.
6 of 40
Leaving baby Mason at home, Kardashian makes a stylish stop at the Only You Can Save Energy Sustainability Suite at the London Hotel in West Hollywood, rocking a peasant top and denim short-shorts along with her signature oversized shades and sky-high platform sandals.
7 of 40
Rocking a chevron sequined Balmain dress and peep-toe booties, sparkles at the L.A. screening of Machete.
8 of 40
9 of 40
Pairing a polka-dotted Anthropologie dress with ruby lips, the poses at a private luncheon to benefit Operation Smile, hosted by Dior Beauty, in L.A.
10 of 40
Bringing her own version of downtown cool to The Daily Show with Jon Stewart, covers her high-sheen purple skirt and lavender tank with an Army-inspired button-up.
11 of 40
Demonstrating how glamorous maternity wear can be, poses outside the Late Show with David Letterman in a flowing black Valentino dress with micro-dot print.
12 of 40
puts a modern spin on a classic look by selecting a mini-skirted Camilla and Marc suit and strappy Jimmy Choo sandals for a Dior Beauty luncheon to benefit Operation Smile in L.A.
13 of 40
Meow! runs wild through Manhattan, cloaked in a cat-print jacket and micro-mini.
14 of 40
She’s retired her clip-in bangs – at least for the night – but the holds tight to her signature sexy style in a form-hugging blush dress, Bavna earrings and gold pumps.
15 of 40
The new mom stocks up on must-haves at a Drugstore.com breakfast at the R Lounge at Renaissance Times Square in N.Y.C., wearing a red-hot frock that flaunts her slender curves.
16 of 40
What she lacks in pants, she makes up for in eye-catching embellishments. The Gossip Girl mixes thigh-high fishnets, bejeweled platforms and studded leather outside the Late Show with David Letterman.
17 of 40
The strikes a pose in a curve-hugging Hervé Léger bandage dress, sparkling gold peep-toes and ruby-red drop earrings outside The Late Show with David Letterman.
18 of 40
It’s just another fabulous outfit for , who turns up to the The Late Show with David Letterman in a metallic top and shiny navy trousers by camilla and marc to promote her latest flick Going the Distance.
19 of 40
keeps it sweet for lunch in Brentwood stepping out in a basic tank, watercolor miniskirt and jeweled sandals.
20 of 40
She may bare her famous abs in the ads, but the covers it up in a black-and-white checkered button-down, skinny gray jeans and boots for a visit to the brand’s offices in San Francisco, Calif.
21 of 40
Back in Hollywood, former keeps it cool in a blousy striped Blu Moon top and Nine Days Denim shorts accessorized with gold-rimmed aviators and a tan satchel.
22 of 40
23 of 40
Goodbye bob! After debuting a short cut just weeks ago, the actress shows off longer – and lighter! – tresses on top of her sweet floral romper in Los Angeles.
24 of 40
Spencer’s sister enjoys a stylish night out on the town in a green halter dress, gladiator heels and chain-strap purse at XIV Restaurant in L.A.
25 of 40
The actress turns up the heat in a white-hot Versace leather sheath detailed with dotted panels and Baccarat jewelry at the Going the Distance premiere in L.A.
26 of 40
Continuing her red-carpet style parade, sparkles at the L.A. premiere of her new film Going the Distance in a golden strapless Malandrino gown accented with her signature ombré highlights, Samantha Wills bracelet and ring and Malandrino earrings.
27 of 40
Strappy Rag & Bone platforms elevate Paige denim cut-offs and frilled blouse from casual to chic as she does a little shopping in Hollywood.
28 of 40
The rolls up her sleeves and gets stylish, running to appointments in Beverly Hills wearing a belted shirtdress and sandal flats.
29 of 40
Skinny jeans and a frilly tank get a boost with sky-high platforms, as the attends a ShoeDazzle event in West Hollywood.
30 of 40
The shows off her burgeoning bump in a draped Max Mara magenta frock, Brian Atwood pumps and Loree Rodkin jewelry at the Going the Distance premiere in L.A.
31 of 40
The Swedish expat gives tie-die a high-fashion makeover, in a strapless dress in the print at the Going the Distance premiere in L.A.
32 of 40
Hung’s star transforms N.Y.C.’s gritty streets into an impromptu catwalk as she makes her way to Late Show with David Letterman in a draped copper Zac Posen dress and cut-out booties.
33 of 40
The brings her hippie chic to the U.K. in a beaded fringe top over olive riding pants and chocolate brown flat boots – complete with a felt floppy hat! – for the V Festival.
34 of 40
Keeping up her hair experiment, tops her peach-and-gray, body-hugging dress with bangs and gold earrings while promoting her perfume in Camarillo, Calif.
35 of 40
The works her curves in a belted, burnt-orange Catherine Malandrino dress, Ippolita jewels and side ponytail for the screening of The Dry Land in Miami, Florida.
36 of 40
is summer chic in her ruffled skirt, straw fedora, metallic woven tote and sandals for a day out in Beverly Hills.
37 of 40
The sexy redhead channels old Hollywood glamour in a black one-shoulder Christian Siriano gown topped with a sultry scarlet pout for the Creative Arts Emmy Awards in Los Angeles.
38 of 40
The 90210 starlet gets sexy in a plunging printed dress – cinched with an orange patent belt – accessorized with Stuart Weitzman patent peep-toes, a ruby red clutch and amber Joan Hornig earrings at the Audi/Chopard Pre-Emmy party in L.A.
39 of 40
The Glee girl glistens in an iridescent one-shoulder minidress paired with a sparkling silver clutch and Chopard diamonds for the Audi/Chopard Pre-Emmy party in L.A.
40 of 40
Looking every bit the Hollywood star, the Nickelodeon sensation sparkles in a silver pleated Notte by Marchesa dress and matching metallic Casadei pumps at the Creative Arts Emmy Awards in Los Angeles.