My advice would be to order a bumper from rockauto for $131 and have a local bodyshop paint it for you. That'd be the quickest and easiest way to go in my opinion.
Used is another option. Look on car-part.com for 2014-2015 bumper assembly or bumper cover. You might even find one with fancy fog lights?
We've used lots of aftermarket bumpers on these cars they usually fit fine with the only tell-tale of it being aftermarket is how the emblem mounts(usually surface mount rather than recessed like oem).
View my fuel log 2014 Mirage SE wussie cvt edition. 1.2 automatic: 37.7 mpg (US) ... 16.0 km/L ... 6.2 L/100 km ... 45.3 mpg (Imp)