Salma Hayek
The raven-haired gal was pretty in a pleated Christopher Kane dress for an appearance on Good Morning America.
Jessica Alba
At a book signing for the Honest Life in Santa Monica, the actress embraced playful pops of color in an eye-catching Carolina Herrera top and skirt, as well as bright yellow Brian Atwood sandals.
Kate Hudson
The mother of two showed a little leg in a gorgeous Elie Saab gown with a high-low hemline at the Novak Djokovic Foundation London gala dinner.
Blake Lively
The star was the picture of effortless elegance in a simple Burberry Prorsum tank and a sparkling three-quarter length skirt from the brand's resort 2014 collection at the New York premiere of Turbo.
Sandra Bullock
For a photocall in Australia, the star dazzled in a blue Alberta Ferretti top and trousers.
Emma Roberts
The brunette beauty wowed us in a one-sleeved white dress by Atelier Versace.
Kate Bosworth
The actress looked fab in a feathered frock by Christopher Kane.
Kristen Stewart
The Twilight star showed off her legs in a sheer lacy number by Zuhair Murad.
Rihanna
The singer paired a belly-baring T by Alexander Wang top with a demure Prada Skirt.
Holland Roden
The Teen Wolf actress looked radiant in a prim party frock by Theia at an event in Burbank. The retro silhouette suited her perfectly, while red lipstick and silver pumps added a touch of glamour.
Sarah Jessica Parker
The Sex and the City star stunned in a shimmery flapper-inspired dress by Naeem Khan at the Serpentine Gallery summery party in London. Black Manolo Blahnik pumps completed her flashy metallic moment.
Maggie Gyllenhaal
The actress stunned in a strapless knit patterned dress by Christian Dior at the White House Dawn premiere in New York City. A bold pop of pink lipstick adds a sexy touch to this whimsical ensemble.
Naya Rivera
The Glee star sparkled in a festive mini dress by Naeem Khan at an event at the Chateau Marmont. The olive green party dress featured a rolled neckline and lavish gold metallic beading. Gold pumps and an adorable topknot finished off her glamorous ensemble.
Sandra Bullock
The brunette beauty promoted The Heat on The Tonight Show with Jay Leno wearing a sexy black-and-nude lace cocktail dress by Azzaro. The curve-hugging silhouette accentuated her trim figure while simple black pumps finished off the look flawlessly.
Shay Mitchell
The Pretty Little Liars actress attends the 2013 MuchMusic Video Awards in Toronto wearing a cute Clover Canyon skirt and crop top combo, Jimmy Choo heels and a metallic clutch.
Michelle Obama
The First Lady looks classically beautiful in this full-skirted Carolina Herrera frock with bow detailing at a dinner to honor President Obama in Berlin.
Kristen Wiig
The actress stuns in a kimono-inspired Prabal Gurung dress worn with a metallic minaudière and camel-colored pumps at the Imogene premiere in Paris.
Natalie Portman
In her first red carpet appearance since the Oscars, Portman dons a simple, tangerine-hued Dior dress and two-toned heels at the Los Angeles Dance Project benefit gala in Bel Air, California.
Rosie Huntington-Whitely
The supermodel wows in this leggy look, wearing a structured white Emilio Pucci mini-dress and Casadei pumps at the UK Hummingbird premiere in London.
Sandra Bullock
Sandy turned heads at the London premiere of the Heat in a Victoria Beckham dress with a back that featured a built-in exposed bra.
Uma Thurman
At the Annual amfAR Inspiration Gala New York, the star radiated glamour in a colorful Atelier Versace gown.
Taylor Swift
The songstress stunned in a white Emilio Pucci with a sexy sheer cutout at the Fragrance Foundation Awards.
Jennifer Lopez
The curvaceous gal's Tom Ford gown hugged her in all the right places at the Annual amfAR Inspiration Gala New York.
Jessica Alba
The mother of two made a sunny style statement at Spike TV's 2013 Guys Choice Awards in a lemon yellow Versace mini and tangerine Celine pumps.