The Sex and the City star, who famously wears Oscar de la Renta to a number of events, flashes a smile with the designer at the 2012 Couture Council for the Museum at FIT Award for Artistry of Fashion.
Even the iconic actress was fond of his work.
The singer strikes a pose next to de la Renta at the ACE Awards in 2005.
Of course one of the greatest fashion designers was friends with Vogue's editor-in-chief.
The business mogul stands for a few red carpet photos alongside de la Renta.
The pair share a friendly laugh during dinner.
J.Lo supports Oscar during his Spring 2009 Fashion Week show.
De la Renta was also known for dressing a number of First Ladies.
This famous pair attended the Colleagues' 22nd annual spring luncheon at the Beverly Wilshire Hotel back in 2010.
Two of fashion's biggest names come together to support Diane Von Furstenberg's Spring 2012 fashion show in New York City.
The trio attended the Dallas Fashion Awards back in 1990.
Oscar sits next to the talk show host as they prepare to view Diane Von Furstenberg's fall 2012 line.
NEXT GALLERY: Celebrities wearing Oscar de la Renta