If I start seeing selfie tweets from vain, barely dressed, self-obsessed reality "stars" (and I use that term loosely), I will likely close my twitter account altogether. I don't follow those people for a reason. I simply don't care about their thoughts or activities ... or what they look like in their underwear.
I'm a grown woman. I raised three kids all by myself while I working full-time and attending college full-time, and I graduated with high honors. I think I'm more than capable of choosing which Twitter accounts I wish to follow.