My mouth dropped open when I saw this one: huge bloom and so, so very pretty!
Someone told me that it is peppermint flare.
"This amazing introduction from Texan Greg Grant is topped all summer with huge 9" flowers which emerge light pink and age to white, except for the wild red flecking throughout the petals...attractive to hummingbirds. Hibiscus 'Peppermint Flare' is a floral sport from Sam McFadden's University of Florida release, the nearly sterile hybrid Hibiscus 'Flare'. Our plants have matured out at 4' tall x 4' wide. Hibiscus 'Peppermint Flare' is very tolerant of alkaline soils...as long as they aren't too dry."
From Plants Delight nursery
Is this creole lady?