The actress looked breathtaking in the designer's ballgown at the 2013 Academy Awards.
Few designers (if any) could make a red carpet statement quite like this.
Not only did Oprah wear a custom creation by de la Renta she also attended the 2010 Met Gala arm and arm with her close friend.
Who could forget this golden oldie? At the 2010 Oscars the actress shut it down in this glittering number by de la Renta.
The grand finale! For her last Harry Potter premiere in2011 Emma went with this stunning gown by de la Renta.
This ultra romantic dress was the perfect choice for the star's Valentine's Day premiere.
The designer was known for his use of vibrant colors as seen here on Blunt at the 2012 SAG Awards.
The New Girl star stunned at the 2013 Golden Globes in a beautiful Oscar de la Renta pre-fall 2013 strapless ball gown featuring a fabulously voluminous skirt.
At the 2004 Oscars, the actress turned heads in this feathered gown.
The Scandal star was a vision in this two-toned design by de la Renta.
The singer (at the 2014 Met Gala) said de la Renta was her "all-time favorite designer."
Sheer genius! The actress wowed in this lace gown.
The funny lady looks nothing like her alter ego, Liz Lemon, in an unapologetically girly fuchsia gown with an eye-catching ruffled hemline at the 2012 golden Globes. A sparkly cobalt blue Oscar de la Renta clutch contrasted nicely with her strapless dress.
J.Law was quite literally the brightest star at the 2011 SAG Awards.
The Mad Men actress was a style dream come true at the 2013 Emmy Awards.
The Glee star hit a sartorial high note at the 2011 Golden Globes with this pretty pink one-shoulder dress, which featured a ruffled neckline and dramatic train.
The redhead wasn't afraid to rock this hot pink frock with metallic embellishment.
Fringe benefits! The star sashayed her way down 2014 ACM Awards red carpet.
The acress did the designer proud in this floral number.
The actress radiated in this party-perfect gown at the 2014 Oscars.
The world's biggest supermodel not only posed in the designer's dresses for magazine spreads she also liked to don his gowns on the red carpet.
Take a bow! This fit and flare frock enhanced the actress' curves.
The rising fashion star was perfectly ladylike at the 2014 Golden Globes.
SJP wore this iconic ballerina-inspired to the 2000 Emmy Awards.