Disney Costume Challenge - Snow White - Elizabethan

This whole thing started when Patrick and I were watching Snow White this weekend and I thought that he costume would easily transform into a historical reproduction.  For the most part it is already quite Elizabethan.  I'm no scholar, but it seems like sleeves and a farthingale would just about do it!

This is what I imagine her dress to look like.  I would make the bodice more blue but I would really like to keep some detail like this.  I would also need to add a collar. 

This dress is a historic reproduction by Theresa Blake.  You can find her website here: http://www.rossetti.vispa.com/elizabethan.html