I'd say Hyunjin, Jinsoul, and Heejin in that order. They fit Korea's beauty standards the most, which is what the visual position is based off.
I think LOONA needs a better photo...
Here are some photos
First photo is Gowon:[ATTACH]
Second photo is Jinsoul:
Third photo is Heejin:
And fourth photo is...
Ignore this, please!
Oh, what about LOONA? Jinsoul, Heejin, Hyunjin, Gowon...
1. Chuu-LOONA She's just adorable.
2. Dahyun-TWICE She's sweet, natural with others, and funny
3. Yeri-RED VELVET She's such a hard worker, always...