Personally I would just find the right color Poly lycra knit in the pink/red and then create a stencil for myself, since her wristband, top, and hair bow are 3 different fabrics, I would try to find corresponding fabric pieces and then do the pattern after.
That way, in case you find one printed the way you like the pattern enough for the costume, you can either (Stencil as aforementioned) or use the pattern as a base Idea from one fabric to another.
Anime USA 2015...Halloween!
Steven Universe- Rose Quartz Gown version
Evangelion- Asuka Langley Soryu Yellow Sunddress
Magic Night Raye Earth- Ferio Yellow Shirt Version
Yuri Kuma Arashi- Kureha Bear Form
Yuri Kuma Arashi- Kureha OR Lulu School Outfit
Artist's Alley Hopeful....We'll See
Awesome Con 2016
Deadpool/X-men Comics- Siryn...not sure which version yet...
DC Comics- Raven Either Teen Titans or Original Comics version....