When you think of Puerto Ricans, which of these two images comes to mind?

[El_Jibaro]

Both.

Most Puerto Ricans have the "ethnic look", but the island is pred-Euro and is not lacking on Spanish faces.

I would say a similar thing could be said for Brazil, more or less. Although switch Spanish around for Portuguese.

[Norway12]

someone with more black ancestry than daddy yankee... but you only gave those two options