Yes, but not as many as actresses.

Lee Byung-hun had a lot of plastic surgery on his face

Won Bin and Song Seung-heon (again, Jang Dong-gun) had their noses enlarged very early before being spotted

Park Yong-ha (Park Yong-ha) Later I had my eyes done

(The above are all facts, please don’t shoot me, I also like them very much)