I recall reading earlier posts inquiring into Ms.Gomez and happened across the link below.
(I was mesmerized by some fine latina booty and click after click...well you know... I found Ms.Gomez)

It seems that she has a fashion line that she is showcasing. (spanish not a forte) Althought it shows the posting date as May 2010 I am guessing that is what she is working on.

Just letting you know what I know.

So what city in Colombia is she in?

You gotta go to Cali, Columbia.  I think that city is crawling with girls that look like Esperanza.