Thanks for the kind thoughts, ladies.
It IS a deep V - but quite a shallow one. And mesh doesn't really gape. It sticks to your body, IYKWIM. Try the dress!
La Ped, the black in the dress is fine because of all the flowers in my colours: citron, blush and white. AND mesh is delicate, see-through and not very black - does that make sense? This was my most worn dress last year, for example: