Well, its all opinion....personally, I think HR is kinda like Xiao Qi...Xiao Qi was also very mischieveious and smart....and later on the role got a little serious, so I think that if she can pull of Xiao Qi, then she can pull off HR.
As for comparing HR actress beauty....
There are good and bad photos of all of them.
see above in post 88-amazing!
they'res some bad/not so good ones in this thread as well
I think overall, they're about the same. But that's just my opinion.