|Seventh Coordinate Ethnic Dress Brilliant Style|
|Rōmaji||Sebunsu Kōde Esunikku Doresu Buririanto Sutairu|
|Release(s)||Session 04 (Rainbow Live)|
Seventh Coordinate Ethnic Dress Brilliant Style is the evolved form of the Seventh Coordinate Ethnic Dress worn by Wakana Morizono in Pretty Rhythm Rainbow Live. It goes with the Seventh Coordinate Ethnic Shoes Brilliant Style.
A fancier version of its previous form. The top and shorts gains a white tulle design around the bottom. The top also gains a white flower sewn to the corner of the chest, along with the buttons now shaped like music notes, and a pair of green striped puff sleeves. The same white flower is also sewn to the right side of the shorts. Comes with green wrist sleeves with a white layered cuff design.
Wakana gained this upgraded form of the Seventh Coordinate Ethnic Dress and used it during performances.
The only main difference is that the flowers appear to be pale yellow in color, and the outfit lacks its tulle design.