|Seventh Coordinate Pop Dress Platinum Style|
|Rōmaji||Sebunsu Kōde Poppu Doresu Purachina Sutairu|
|Release(s)||Session 05 (Rainbow Live)|
Seventh Coordinate Pop Dress Platinum Style is the final evolved form of the Seventh Coord Pop Dress. It was worn by Ann Fukuhara in Pretty Rhythm Rainbow Live. It goes with the Seventh Coordinate Pop Shoes Platinum Style.
In this form the outfit's colors are changed, with the exception of the bracelets. The top is now pastel yellow and indigo, worn beneath a white hoodie. The sleeves colors, strings, and bottom remain the same, but the white details on the sleeve are made lighter and the cuff becomes pink. The bow on the chest and music notes are now dark blue with white and pale blue dots, and a purple ornament sewn to the middle. On the back of the torso is a large layered, light blue ribbon. The skirt turns white and the dots are now light blue to match the glittering ruffled strips sewn around it. The light blue waistband has thick indigo stitched stripes.
Ann gained this last variation of the Seventh Coordinate Pop outfit and began to wear it to replace the previous version.
In the anime the bow and music notes are simplified, losing or enlarging the dot print, and the ornament appears raspberry. The sleeve cuff is now pastel yellow with a ring of raspberry and dark blue frilly lining. The striped pattern is altered on the waist, and the dots on the skirt turn into stars.