HI Sophia.mc,
It could take a bit longer as they have 100's of referees to call, and usually they back logged from previous applicants. Virgin will advise if you are successful or unsuccessful. You will be notified either way.. So hang in their and good luck.
For everyone i found this video on you tube. a day in the life of a V Australia CC.. This makes me Evan more excited to start my GS
PS: Who here made it to the Sydney GS 04/02?