Any doubt that Shailene Woodley is a red carpet force to be reckoned with  were put to rest last night. When she stepped out in an aptly hued Donna Karan  Atelier gown at the Madrid premiere of Divergent, the star was the picture of Hollywood glamour.
Meanwhile, some other notable women — the cast of The Other Woman , that is — have been busy touring the world in well-matched ensembles. On their latest stop in London, Cameron Diaz  was at her hottest in a leather LBD, while Leslie Mann kept it playful in prints and Kate Upton worked her signature bombshell curves.
And they weren't the only ones! Kate Beckinsale  brought her sexy vibe  to the red carpet, while style setters like Emma Stone , Kate Winslet , and Shailene Woodley  stepped out to promote their new films, turning out a set of enviable gowns and dresses with every appearance. And as if that wasn't enough, you'll also catch beauties Kate Mara and Margot Robbie dressed to take on the LA party scene. Just scroll — it's all below.
— Additional reporting by Hannah Weil
Source: Getty 
Shailene Woodley in Donna Karan  Atelier at the Madrid Divergent premiere.
America Ferrera  at the Women in the World Event.
Padma Lakshmi at the Women in the World Event.
Rosario Dawson  in Elie Saab  at Montblanc  Celebrates 90 Years of the Iconic Meisterstuck.
Rachael Taylor at a David Jones and Crown Autumn Racing luncheon.
Shailene Woodley at a Madrid Divergent photocall.
Minnie Driver  at the New York premiere of Red Carpet Trail.
January Jones  in Roksanda Ilincic  at the Mad Men season premiere.
Jessica Paré at the Mad Men season premiere.
Jon Hamm  at the Mad Men season premiere.
Christina Hendricks in Wes Gordon  and Charlotte Olympia  heels at the Mad Men season premiere.
Alison Brie  in Marchesa  at the Mad Men season premiere.
Kiernan Shipka in Nina Ricci  and Stuart Weitzman  sandals at the Mad Men season premiere.
Elisabeth Moss  in Alexander McQueen  at the Mad Men season premiere.
Lady Gaga  in Casadei  heels outside Roseland Ballroom.
Jamie Chung at the Schutz Summer collection launch.
Cameron Diaz  at the London premiere of The Other Woman.
Leslie Mann at the London premiere of The Other Woman.
Kate Upton in WilliamVintage at the London premiere of The Other Woman.
Kristen Bell  in Camilla and Marc  at the #EveryDayMoments American Express event.
Laura Carmichael at the Glamour of Italian Fashion private viewing.
Lily Allen  in Alexander Wang  at the Glamour of Italian Fashion private viewing.
Lady Gaga  in Casadei  heels outside Late Show With David Letterman.
Cameron Diaz  in Dior at the Amsterdam premiere of The Other Woman.
Leslie Mann at the Amsterdam premiere of The Other Woman.
Kate Upton at the Amsterdam premiere of The Other Woman.
Jennifer Connelly  in Louis Vuitton  at the Paris premiere of Noah.
Jennifer Connelly  in Alexander McQueen  at the London premiere of Noah.
Emma Watson  in Ralph Lauren  Collection at the London premiere of Noah.
Shailene Woodley in Zuhair Murad at the Berlin Divergent premiere.
Greta Gerwig at the New Museum Annual Spring Gala.
Rita Ora at the Victoria and Albert Museum's Glamour of Italian Fashion dinner.
Jamie Chung in Rebecca Minkoff  at the New York screening of Only Lovers Left Alive.
Cobie Smulders in a Sportmax  gown and Stuart Weitzman  sandals at The Cinema Society and Gucci 's Captain America screening.
Brooklyn Decker at an Extra filming in Universal City.
Cobie Smulders outside Late Show With David Letterman's studio.
Emma Stone  in Valentino at the Amazing Spider-Man 2 press conference in Tokyo.
Dianna Agron  in Louis Vuitton  at the 2014 MOCA Gala in LA.
Kate Winslet  at the European premiere of Divergent in London.
Dita Von Teese
Dita Von Teese  in Maria Lucia Hohan  at the 2014 MOCA Gala in LA.
Shailene Woodley at the European premiere of Divergent in London.
Kate Beckinsale  at the Jameson Empire Awards in London.
Rachel Zoe  at the MOCA Gala in LA.
Kate Mara at the Humane Society's 60th anniversary benefit gala in Beverly Hills.
Isabelle Lucas at MOCA's 35th anniversary gala presented by Louis Vuitton  in LA.
Katy Perry  at MOCA's 35th anniversary gala in LA.
Margot Robbie in a Paper London jumpsuit at the Jameson Empire Awards in London.