Beauty, Pinky and Kwan are the same, just different genres, Pinky is Thai-Indian whereas Kwan is Thai-White. In terms of acting, I prefer Kwan. Acting is all in the eyes and sometimes, Pinky just doesn't have much emotions eyes wise. Yard is too much, it becomes nang'rai.
(this is off-topic, im pretty sure it's her...but when Bee Matika was a little kid,she was sooo pretty and cute that num sornram tease her that when she's older, he wants to marry her.LOL) <--- a cute little off-topic.hehe =D
I saw Pinky and Yard when they were way younger. But I don't know what age Kwan started. But, the prettiest to me is Kwan. I thought Pinky was pretty in some lakorns before she got lead roles. I just find her too skinny looking, but she's pretty. Then Bee was pretty in Uthaitawee. But, she's not a great actress. Yard was good in the old Ngao Asoke as the little girl. She looks so different. But she's not as pretty as Kwan and Pinky. Acting wise, Pinky and Kwan are a tie. Then Yard. And Bee is way behind.
Pretty... I think all three Pinky, Yard, and Kwan are all pretty but Bee looks cute. I'm a really big fan of Pinky since she's small and than Yard. I think Kwan's pretty but I'm not feeling her that much then the others three because I don't like her voice and she's still need to improve on her acting and also Bee need a little improve too but sorry for all Kwan fans. I like Pinky the most and than Yard to Bee.
Yard and Kwan looks good and matches all characters because both looks mature and young but Pinky and Bee for me, always looks like little girl or a young girl who match character like high school or college.