Girlfriends' Guide to Divorce

I feel like it is divorced Sex in the City rich LA women. What bothers me is the stereo type of the Puerto Rican from the Bronx and the fact that these women are so self centered. How does a rich lawyer become friends with an uneducated model? Are there that many rich people in LA? I am not a rich woman from LA but I'd like to know if this is true to life?If it is then I'm glad I am a middle class teacher from NY. On a positive note, at least they are showing how messed up all the kids of these selfish divorced moms are. I do watch it though because for whatever reason my husband likes it. It gives us something brainless to watch and make fun of.