Project subd onto curved surface

Created a subd ornament (blue) that I need to apply to a curved plane (red),
I projected the outline of the subd onto the surface (white) as an example of position
Still learning… can anyone suggest an efficient way to deform this ornament
so that it fits the white outline on the red plane?

use the FlowAlongSrf command

Thanks, it’s on the surface,
still a struggle to get a decent deformation
either by adapting the flat subd or rebuilding the curved one