Katie Holmes Isn't Alone in Looking Like She's Walking Down the Aisle

Katie Holmes in Nina Ricci at the World Surf League cocktail party.

Zoe Saldana in Bionda Castana heels at the London Guardians of the Galaxy photocall.

Karen Gillan in Salvatore Ferragamo heels at the London Guardians of the Galaxy photocall.

Taylor Schilling at TimesTalks Presents: An Evening With Lucy Liu, Maggie Gyllenhaal, and Mira Sorvino.

Maggie Gyllenhaal at TimesTalks Presents: An Evening With Lucy Liu, Maggie Gyllenhaal, and Mira Sorvino.

Lucy Liu in Stella McCartney at TimesTalks Presents: An Evening With Lucy Liu, Maggie Gyllenhaal, and Mira Sorvino.

Rosie Huntington-Whiteley at the London Paige shop launch.

Zoe Saldana in Valentino at the UK Guardians of the Galaxy premiere.

Karen Gillan in Louis Vuitton at the UK Guardians of the Galaxy premiere.

Padma Lakshmi on the set of Extra.

Cara Delevingne in Emilio Pucci, Eli Mizrahi, and Selena Gomez in Emilio Pucci at the Leonardo DiCaprio Foundation gala.

Selena Gomez at the Leonardo DiCaprio Foundation gala.

Irina Shayk at the LA Hercules premiere.

Maggie Gyllenhaal in Roland Mouret at the Elle screening of The Honourable Woman.

Rachel McAdams in Zuhair Murad Haute Couture at the New York screening of A Most Wanted Man.

Robin Wright at the New York screening of A Most Wanted Man.

Colin Firth at the LA screening of Magic in the Moonlight.

Michelle Dockery at Downton Abbey's Summer TCA tour.

Laura Carmichael at Downton Abbey's Summer TCA tour.

Zoe Saldana in Louis Vuitton at the LA premiere of Guardians of the Galaxy.

Bradley Cooper in Dolce & Gabbana and Todd Snyder at the LA premiere of Guardians of the Galaxy.

Chris Pratt in Sand Copenhagen and a Chopard watch and Anna Faris in Paule Ka at the LA premiere of Guardians of the Galaxy.

Kate Hudson in Roland Mouret at The Tonight Show Starring Jimmy Fallon.

Maggie Gyllenhaal at the New York premiere of Very Good Girls.

Chrissy Teigen at Stella Artois's Belgian National Day celebration.

Rosario Dawson at Stella Artois's Belgian National Day celebration.

James Franco at the New York Child of God screening.

Selena Gomez in Kayat and Casadei heels at the Ischia Global Film and Music Fest.

Keri Russell at a Berlin Dawn of the Planet of the Apes photocall.

Mindy Kaling at the Fox Summer TCA All-Star Party.

Diane Kruger in Marios Schwab at the 2014 Television Critics Association Summer press tour.

Selena Gomez in Blumarine and Casadei heels at the Ischia Global Film and Music Fest.

Sarah Hyland in Emilio Pucci and Lorraine Schwartz jewelry at the Dizzy Feet Foundation's Dance Gala.

Ruth Wilson in Mary Katrantzou at the 2014 Television Critics Association Summer press tour.

Katharine McPhee in Cynthia Rowley and a Kotur clutch at the 2014 Television Critics Association Summer press tour.

Selena Gomez in Casadei heels at the Ischia Global Film and Music Fest.

Alexa Chung at the Veuve Clicquot Gold Cup Final.

Jamie Chung at the Splendid Tanktastic Event.

Nikki Reed in Alice + Olivia at the Grammy Camp LA Launch Party.