T-Mobile hasn’t been doing so well since the deal to merge with AT&T fell through. They need to change something and with the launch of the HTC One S, there is going to be a marketing refresh as well, featuring Ms T-Mobile, Carly. “No more Mr. Nice Girl” is apparently going to be the tagline of the new marketing campaign for the magenta spokeswoman. It looks like her dresses have been hung up for something a bit more serious. This is just the face of what is supposed to be a carrier-wide make over. Things are supposed to get kicked off when we hear about the One S this week.