What do qq dazzle dancers wear?

These are all suits, student clothes, and many single items can also be made into student clothes, which I don't deserve.

Looking for the wind in early summer:

Navy outrageous:

Uniform temptation:

Empty fantasy:

Dignified school uniform:

Diligent genius:

Sister's charm:

College elf:

Haruka of Wei Xiang:

Pure student:

Changes of butterfly Qingjian:

Green campus:

Japanese school uniforms: