Ella was exceptionally interested in this part of the conversation, and it showed on her face. Despite Daniel's certainty that the Vaughn doing all these things was not her sister, she still had a niggling doubt in the back of her mind, one that would not abate. "How is it so few people have seen this woman?" she asked, adding. "I'd asked Shane to find out her surname for me, but I'd like to know anything we're certain of about her. If this Margot might be her, and yet she looks different than Vaughn, it is possible she can disguise herself successfully somehow," she concluded. "What did she say to you, Rosalie?" she asked softly, "and do we have an age range for her, an accent, any knowledge of what she does for a living?"