Springboks crowned world champions for a third time. Pollard kicks 22 points, Mapimpi and Kolbe add tries.
The Barcelona star won the award after another 50-goal season, edging the Dutch defender and Portuguese forward
Argentina captain Lionel Messi has been banned from international football for three months after claiming the Copa America was "corrupt".
The 28-year-old World Cup winner has signed a five-year deal which includes an 800m euro release clause.
Megan Rapinoe's penalty and Rose Lavelle's fine run and finish gave the defending champions victory in the second half, after resilient first-half defending from the Dutch.
Lionel Messi claimed Argentina were treated unfairly at the Copa America and did not collect his bronze medal after being controversially sent off in the 2-1 third-place play-off win over Chile.
Brazil 2-0 Argentina: Gabriel Jesus and Roberto Firmino struck as the hosts advanced to the final at the expense of their bitter rivals