I'm intrigued with the question of Shin Hye's height.
It's hard to gauge her height in the YAB filming because many times she wore elevated shoes, and who know if she had lifts in the shoes. I'm not saying it's a bad thing for her to wear lifts during the shooting because they do have to make adjustments for camera angles and height while filming. Some actors even have to stand on elevated platforms or the taller actor has to separate their legs to become short, in order to get the right camera angle.
I'm guessing Shin Hye is 5'5". But at times, when I see her next her standing next to JGS, the top of her head is to his eye level, and it looks like she is about 5'6". I saw this during the pool filming, where Shin Hye was barefoot and JGS in slippers. Shin Hye is a couple inches shorter than Uee. Uee is 172cm, right?
At least we know that Shin Hye did not fib on her height like so many stars do