Blake Lively, Christian Louboutin and Other Star-Designer BFFs

Credit: Cindy Ord/Getty

The perfect pairs!

When it comes to celebrities rocking couture, it's a two way street: the designers love the attention their creations get and the stars love getting gussied up in gorgeous gowns. But as these BFFs prove, some fashionable friendships extend beyond the red carpet.

Blake Lively, who rarely steps out without donning a pair of red-soled Christian Louboutin heels, doesn't have her own personal stylist but enlists the help from Louboutin himself instead.

"When I'm going to an event, I'll send Christian a picture of my outfit and say, 'What shoes do you think I should wear with this?'" the Gossip Girl actress recently told ELLE magazine.

Coming as no surprise, the love runs deep between Project Runway stars Heidi Klum and Michael Kors, who've starred on the reality competition show since 2004.

"Michael speaks honestly from his heart. I wish I could go to work with him every day," Klum once said of Kors.