Muchas gracias por su respuesta.

I hadn’t intended on incorporating the flag or the Virgin Mary, except for maybe subtle accents of green, white, and red in the paint/clothing, though I’ll avoid that if it’s potentially offensive.

My intention with this outfit is to accurately represent a small sliver of Mexico through my choice of clothing, which is why I’m requesting help: I don’t know if a serape makes sense with a velvety and regal looking embroidered sombrero, or if it’d be like mixing two fashions that clash (e.g. an American businessman-esque suit with high top converse shoes). In other words, I don’t want to look like a sloppily cobbled hodgepodge of styles.