Picture colors are frustrating, aren't they? It's a blend of coral and pink, leaning towards the coral side. I looked up both Sonia and Cary Grant. CG is definitely more reddish than this one. I'm thinking Sonia is the right answer. It fits nicely with the description and photos I found of Sonia.
I have amused the neighbors today by going out multiple times and sniffing the same rose repeatedly.