The most bizarre thing about that blue look is that Roxanne doesn't even look that way on the night she rises and attacks Julia!!
From "#1142/1143: Robservations 10/27/03: Julia in Jeopardy--Bigtime!"
Julia enters Roxanne's crypt and opens her coffin. Roxanne is gone, however.(http://www.dsboards.com/epimgs/1143-4.jpg)
Hearing a sound behind her, Julia turns and sees Roxanne standing there, arms raised, fangs bared, homing in to attack her.
Maybe something about Julia's blood didn't agree with her!! [lghy]