How do the guests try to make what they see and what they are hearing go together in pygmailion?

Eliza's appearance as a prim and proper beautiful young lady coupled with her perfect English accent surprised the guests; and they began to speculate as to where she came from. As they listened to her talk, they found her weird but Prof. Higgins explained that it was the "new small talk." 

Post the plot because i can’t c it