Well, after some time and perhaps few
bumps on the front bumper, it can become slagg and show a
big gap just underneath the front head light. Here's how you
can fix it.
I use a piece of sheet metal (the same grade used to repair
car body), cut it in a long piece about an inch and a half
wide, and bend it in like a number 3 shape, and put it in
the corner of the impact beam......
A close up shot to show how the profile
of the added sheet metal. The support brace will push up the
front bumper to stay flush with the front head light all the
time after you re-install the bumper.
If you can't do this yourself, show
it to your car bodyshop.