[lostalex]

I would say Julie is the alpha. Everyone seems to want to be on Julie's good side, and it's interesting that Julie has gone out of her way to protect Jasmine a little bit, almost as a way to show her power in the house, because Jasmine is probably her biggest competition for alpha female, but by taking Jasmine in while she was having her freakout she just cemented her power even over Jasmine.