Hood pins, IMO, only look good on certain cars. American muscle cars? Makes sense. Import tuners? Not so much...
Of note are the Chevelle SS models that all had hood pins in the late 1960s (and early '70s), the Mustang BOSS 302, and even the great HEMI 'Cuda all had them. Our friend who did a ZZ4 swap into an old MGA even has them on his car, and although they do pass for "right," they do look a bit odd.
IMO, I'd rather have a plain looking hood. It just looks "clean," and thats the way I like it.