The tag alias #77286 curves -> curvy_figure is pending approval.

Reason: The wiki entry for curvy_figure states that it's an umbrella tag for curvy body types. Since curvy is already aliased and curves is pretty reliably used for curvy body types, I think it should be safe to alias without needing a disambiguation or change to the invalid category.

As long as it's being used to mean the same thing
I could imagine someone using curves for a racetrack or something