My chapter will be holding informal rush but we call it Continuous Open Recruitment. Regarding your question about a woman standing out....I think if she is herself and not being "fake", making a scene, or putting on a show that she will stand out just fine. By being herself she will be able to find the sisterhood in which she fits best instead of trying her hardest to fit in a sisterhood that she night have her heart set on but she may not click with the women of that chapter. Am I making sense? lol I sometimes don't explain myself well.