I'm not very familiar with the Japanese idol industry, so I'd like to ask you all.
If you don't mind, could you please analyze this question in a little more depth? I'm sure the point here is not to make anime production easy.

B-komachi's costumes have a very simple look. Their previous costumes were a little unusual, but they had very little decoration or detail.
In the new season, you can see posters for other idol groups, but they have more detail and a more idol-like design.

Guys! I want to help and understand! | Cheshire Cat Pinkmoon's post