So are there any chances Kate's still single brother-in-law, Prince Harry, has a chance? 

"I'm sure Prince Harry is an adorable guy, but I am a taken woman and Eton College men are not my cup of tea - too prestigious," she explained. "I like my men rough around the edges!"

Darling is doing some upcoming shows in the U.S. in Miami and New York City.

No word if her cousins will be attending.