Who is this lady?

[Eva Elisabeth]

Gene, thanks for your reply. If no one recognizes the depiction (or her husband) at first sight, it might be a harder one.Thus please don't hesitate to search the web or consult other sources!
(I begin to regret I didn't post this question on the "Stump the German" thread...)

Hint #3: You can see the original of this image in Florida.

Sorry, Roger, I only saw Gene's post. You are correct, kudos, her husband was Salvador Dalí, so you've already won half of the prize.

Ok, try to find out what painting this is. Her nom de plum will help.