Dating Colombian Single Women Tips – Beware of Visa / Passport Hustlers. Some NOT all Colombian women, have some bad habits and/or intentions. Today we talk about how to spot and avoid Visa/Passport hustlers who just want a one way trip to USA. Dating in Colombia Medellin can be super complicated. Medellin Colombia has the most beautiful women in the world and most of them say they are single Colombian women. But beware … Should you marry a Colombian Woman ?