The Red Death she wore to Convergence, a convention where the focus was on villains.
And some of her as Meg. In both cases Christine is her friend Teresa.
She makes all these costumes entirely herself from her own design, following as closely as possible various versions of the ones used in the productions of Phantom of the Opera worldwide.
We attended and did the VIP tour of Phantom in Las Vegas - see the blog entry - http://travelsalongprecipices.blogspot.com/2009/01/phantom-of-opera-in-las-vegas.html