|Seventh Coordinate Feminine Dress Brilliant Style|
|Rōmaji||Sebunsu Kōde Fueminin Doresu Buririanto Sutairu|
|Release(s)||Session 04 (Rainbow Live)|
Seventh Coordinate Feminine Dress Brilliant Style is the evolved form of the Seventh Coordinate Feminine Dress worn by Otoha Takanashi in Pretty Rhythm Rainbow Live. It goes with the Seventh Coordinate Feminine Shoes Brilliant Style.
In this form, the third layer of skirting is replaced by thick white fluff. The silver design on the chest and the collar details are made fancier, and a silver music note is pinned to the left corner of the chest. The fluffy bracelets change into white sleeves with fluffy cuffs.
After the original upgraded, Otoha began to wear this version until upgrading it a third and final time.