How to debadge a Polo 6r

Hello guys I'm gonna a be buying this front bumper: http://m.ebay.co.uk/itm/171473702938?_mwBanner=1

I know I can buy the debadged front grill but there will be clear cut outs on the bonnet and bumper where the badge should be, how do I go about getting rid of this? Is there a plastic part that acts like a filler for example to stick onto the front bumper and then paint over?

New to this kind of mod so any help would be appreciated

I want to make it look like the second photo on that eBay page! Thanks