You have a fabulous figure, but I agree with the others that I wouldn't wear it to lunch in London in April.
I might wear it on a sun holiday, but I do find the colour a bit loud.
It's perfectly fine on you though, you certainly have the figure for it.
Full marks for the figure and tan, but can I be a bit mean like a previous poster and suggest that you think about toning down the hair colour? I know you didn't ask, but that's what instantly stood out to me. I think some nice blonde highlights and lowlights would look far more natural. Sorry OP 