Thanks for the comments everyone. I agree about the grill and I'm currently thinking of some way to replace it.
It's hard to find a fascia that will look good on big cars and small cars simultaneously. Ford has shown that you can have a fascia that works great on a big car like the Fusion, but it looks minging on the small Fiesta. Mercedes likewise; the upright front end looks imposing and grand on the S-Class and on SUVs. Stick it on the CLA and it looks blunt and awkward.