Racer back tank top

It has been hot hot hot lately and I have been churning out different versions of a scooped hem tank top. My latest attempt is going to be a racer back top out of this lovely light linen denim - it has a slight glittery sheen to it in the right light.

More importantly I love this doily like flower. I think it is the right side of grandma vintage. Still undecided on the blue ribbon but I think it needs something to tie it together so it doesn't look like I have stuck a doily on my top....