She should be able to express herself however she likes without having to deal with countless males gazing at her and making comments about her looks. This is what they are talking about when they bring up objectification. And no, she isn't "asking for it" with her choice of clothes and poses!
shareThat countless males gaze at her is why she is semi-famous in the first place. She is free to be some random chick wearing whatever she wants and doing whatever she wants, but to be on the platform she is on and making the big bucks, she has to show off her ta-tas, and if you watch any commercial with her in it, you can clearly see ATT knows this, and not so subtly highlights this aspect of her (e.g form fitting shirt with her giant tatas in the center of the frame).
However, the ride is almost over for her. ATT spammed us with her during the first weekend of the NCAA tourney, and I think viewers are just getting tired of seeing her (and Sam Jackson and Spike Lee). Charles Barkley is still cool though.