I'm from California originally, but my Master's work in Maine (which was funded, so I actually had time to get my thesis and whatnot done) definitely gave me a boost for the PhD applications -- not to mention, I had the support of some really wonderful scholars there. So I wouldn't say UC schools are super hard to get into, you just have to have the perfect fit for research interests! I got lucky and my POI had gone to undergrad with my advisor, so he knew that our research interests aligned pretty closely and encouraged me to apply to UCLA. I really wanted to apply to UCSC because I fell in love with it quite a few years back, but the fit just wasn't there so I didn't waste my application money. I can't wait to hear about the rest of the results for you (especially UCSC, because I'll totally be jealous if you get to be a banana slug)! And same goes for UCSB Gorgeous campus. Just a random thought -- did you look into UCSD? I know they do a ton of chicana studies work in their Ethnic Studies dept -- one of my undergrad professors did her PhD work there on latinx prison lit, which I thought was pretty awesome.