Sunshine chose nobody. They didn't give her the choice last night. I think I read somewhewre that the producers may drop the idea, because it's not working as they hoped.
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .