In fact, these three people are not very comparable. Both YCY and kiku are idols, and their acting skills are nothing. The only advantage may be that it is not very bright, so the clothes are better.
Reba is from Xinjiang, so ancient costumes are not very popular. Many people think that her exotic style is too obvious, and there are not so many costume dramas suitable for her. Being confined to the role because of her looks really bothers the actress, but as long as there is a suitable script, I believe she will have a better interpretation.
Kiku's present appearance may be more suitable for costume TV series, and she may be more antique and more suitable for temperament. Most of kiku's TV dramas are also ancient costumes, but their acting skills need to be greatly improved. YCY's words are the same. Although she hasn't appeared in any costume drama series, netizens seem to be looking forward to surpassing her sister, because online she is very aura. I don't know if the views of netizens will change after her TV series is broadcast, and whether she will still feel very aura.