I think my favorite nudity in tarot might be the Daniloff. His artistic use of it is sublime and lovely. Especially that Lovers card. The figures are just so elegant, and there's nothing sleazy in it, there's nothing cheesy about it, and the breasts on the female figure are so adorable and not like silly balloons with rims across the top, as in the bad boob job kind of depiction I've seen in so many other decks. Her breasts actually fit her body, which is very slim and very elongated and elegant. So her boobs are shockingly proportional to her very slight frame. (I say shockingly because anymore, artists don't seem to take into account that if they draw a female who is clearly very thin, that her breasts should be on the smaller side, since you know that's how it is in reality, unless she's had a boob job) Nudity can be obnoxious and offensive even without reaching the level of true pornography (i.e. Depicting graphic sex acts) Here is a link to it, the Lovers card is the first one in the row
http://www.daniloff-art.it/Tarocchi gallery/Tarot by Alexander Daniloff 2012.htm
In the Pros and Cons thread, I checked out a deck and its images and saw a terrible depiction of a female nude, with of course unreasonably giant boobs on a body that would not actually accommodate them, and yes, there was the noticeable rim around the top of the boob, almost as if the artist was literally looking at a porn image while drawing this female and her breast.
https://www.amazon.com/Tarot-Santa-Muerte-Spanish-Tristan/dp/607787230X You have to look through the available images, until you see the Lovers card, and then you need to enlarge the image to see what I'm talking about. It's ludicrous. That is the kind of nudity I really loathe. Granted, the male is also depicted in an unreasonably muscular manner, but the woman's boob is so utterly stupid and over the top, and it does offend my sensibilities on many levels.
Again, I will say, I know Gaby will not be depicting this kind of nudity in her deck. She is a true artist who clearly has a sense of taste and style that just wouldn't portray nudity in such a low brow manner. I mean if you're an artist and you can draw anything, why on earth would you draw a breast that looks like a bad boob job with a noticeable rim around the top of it?