I do the chola look all the time. But when I do it I do the full on "Imma beat your ass" look complete with the gelled hair, dark lipliner, crazy cat-eyes, lots of mascara, Dickies, Nike Cortez and a white tank top. Everything except the high drawn in eyebrows. I just can't do that to myself lol. I need to post a picture next time I do it.
You can get a toned-down kind of chola look by using very light brown e/s and doing a thick cat-eye. You can also try a really light brown lipliner. That won't look as harsh. You can just experiment and find what looks best on you. It might turn out really pretty.