There is a German fan film called "Lúthiens Traum" (Lúthien's Dream). It tells a part of Beren and Luthien's story, with additional characters. I haven't discovered any way to see it online yet, but information and pictures can be found
here. Several of the people involved are members of the German Tolkien Society.
Do take a look at Lúthien - I think she has the appearance of ageless beauty that goes well with the character.
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'Mercy!' cried Gandalf. 'If the giving of information is to be the cure of your inquisitiveness, I shall spend all the rest of my days in answering you. What more do you want to know?' 'The whole history of Middle-earth..
.'