Ha Ji Won and Ji Chang Wook made an appealing imperial couple in "Empress Ki." And she looked good with Hyun Bin when they starred together in "Secret Garden." Many actors have named the 36-year-old actress as their first choice for a co-star and even their ideal tyope

On a 2010 broadcast of "One Night of TV Entertainment," it was revealed that 48 celebrities have named Ha Ji Won as their ideal type since 1999. The actors who want to meet and work with her include Ok Taecyeon, Cha Tae Hyun and Oh Ji Ho.

Her "Empress Ki" co-star Ji Chang Wook was the latest to praise her. He went so far as to tell a "Section TV" host that Ha Ji Won was his ideal type. He has described her as a good listener, very responsive and always cheerful on set.

But would Ha Ji Won choose Ji Chang Wook over anyone else? When Ha Ji Won and Park Seo Joon recently appeared on "One Night Of TV Entertainment," she had to make that choice.

The program interviewed them on the set of a photo shoot for a commercial. Park Seo Joon, who currently plays Hwang Jun Eum's novelist twin brother in "Kill Me, Heal Me," had just met Ha Ji Won. But that did not stop the 26-year-old actor from asking her a pointed question.

"If I was playing opposite you in a production would you be okay with that?"

Before she could answer the moderator jumped in with a second question.

"Which actor would you choose between Hyun Bin, Park Seo Joon and Ji Chang Wook?"

Tactfully Ha Ji Won chose the person sitting next to her.

"I would go with Park Seo Joon," she said. "Really, let's work together on something really good next time."

Her answer made Park Seo Joon so happy he had to cover his face with his hands.

"I'm a huge fan of Ha Ji Won's," he said. "Whenever I am asked in interviews who I want to work with I always say Ha Ji Won."

But which actor is Ha JI Won's ideal type. In a 2014 interview with the Singapore media outlet Today she said that despite working with so many good looking actors, looks were not that important when she considered defining her ideal type.

"It's definitely good to be with someone who is good-looking," she said. "But in terms of my ideal type of men, it's not the first thing I look for, because I like guys who are humorous and fun to be with. That's definitely the number one thing that I look out for in a partner. Looks are always second!"

But then she has lots of good-looking actors to choose from.