Parker Posey should've been Lois.
Had more of the ideal look for the character, has far better comedic timing, and could've easily stepped into Margot Kidder's shoes.
Was it an age thing? I could get behind that, I mean Posey is more than a decade older than Routh and it kind of shows, still a wasted opportunity in my opinion but there's always voice work I guess, DC's always pushing out animated features I suppose Posey could voice Lois in something probably.
COOKIES AND MILK!-Ed