newer square body fenders with older grille

[68 TT]

Has anybody tried using the newer style fenders of the late 80's square body on the early square body but keep the early round headlight grille?

I really like the way the later fenders body line terminates in a smooth taper vs. the early ones curved flare out termination but I really like the early single headlight grille.

Both my front fenders need to be replaced so if I can do the swap to the newer fender at the same time that would be great.

Thanks for the help.