When Rihanna , Lupita Nyong'o, Shailene Woodley, Naomi Watts , and Zoe Saldana  all RSVP for the same event, you know the dresses are going to be good. Well, not to go against Anna Wintour, but the Costume Institute Gala at the Metropolitan Museum of Art  wasn't where we saw these stars' best looks this week.
Because, aside from the Met Gala, there were other places to be, parties to attend, and dresses to wear. So when Dior called upon Rihanna  to sit front row at the label's Brooklyn Cruise Show , she put on a pretty pink dress and made her way to the Navy Yard. See her best dress of the week and all the looks we loved on some very chic ladies.
Lupita Nyong'o raised our expectation level for her Met Gala dress when she was spotted at the White House Correspondents' Dinner this weekend in Oscar de la Renta .
When Dior called, Rihanna  headed down to Brooklyn after a trip uptown to the Metropolitan Museum of Art.
Shailene Woodley hit the pavement in hot pink heels when she arrived for Late Show With David Letterman  in Valentino's butterfly print.
Angelina Jolie  kicked off what is sure to be a stylish press tour when she walked the carpet for Maleficent's London premiere in Versace 's shimmering black gown.
Naomi Watts  went much brighter earlier in the week when she wore Roland Mouret 's magenta separates and a Roger Vivier  clutch to the Glaad Media Awards.
Emma Roberts paired her Saint Laurent  by Hedi Slimane LBD with equally chic accessories while at the LA Palo Alto premiere
Zoe Saldana  went retro in a rich Max Mara  cocktail dress while arriving for the Whitney Art Party.
At the New York City Ballet Spring Gala, Kristen Bell  flaunted her figure in Zuhair Murad's sexy, sculpted gown.
Freida Pinto truly sparkled in Thakoon 's pretty pastel column at the White House Correspondents' Dinner.
Marion Cotillard made a rare departure from Dior in an embroidered Mary Katrantzou  cocktail dress at a New York screening of The Immigrant.