This is very beautiful.
If I may comment on the nudity? ... I believe that a nude gaia is acceptable and often expected however, in this case it seemed that her breasts were the primary focus. Also, her breast age didn't seem to match her face age unless she had breat augmentation which clearly doesn't fit with the ambiance of Gaia.
I don't think you did wrong with the nudity- it was just such a strong focal point that I didn't really pay much attention to the overall beauty of the woman and entire piece.
Either way, it was and is beautiful. Congratulations on your amazing success.
Ha, @anaclark, maybe you're focussing on the boobs? I think it's perfect. Is there a breast age to face age ratio? That's a new one to me!
I like breasts, but funnily enough I didn't focus on them on this piece - there is too much else to look at - what a stunning piece of work hey?