sorority recruitment

So I'm a senior now and been here a while and I'm surprised at the shifting dynamics of sororities. When I was a freshman thetas were the hottest most gorgeous and intimidating sorority that everyone wanted to be in. But now looking at their tumblr and rush video, the girls are really average and they seem much more approachable. I think it's interesting to see how things can change. And I think it's a good change. Because it seems like there's a wide spread of girls in every house and they aren't just clustered in one.