Re: "By The Goddess!": The Official Storm Discussion - Part 1
They could always say that Storm got fat in her old age, and maybe plump her up in other areas so that her bump isn't noticeable. Or wait until she's a bit more pregnant and it will look more natural without needing to resort to prosthetics or a fat suit.
After all, why should it be that Storm stayed slim all the time, especially if many years have passed. Did Kirstie Alley, Val Kilmer, John Travolta or William Shatner stay slim? In the Star Trek original series episode "The Deadly Years" when they projected how an old age Shatner would look, he looks completely different to how he actually looks at about that age. It didn't take into account putting on weight.
So Ororo Munroe could easily have let herself go.
Anne Hathaway: "You did not just ask me that!! What a forward young man you are!!! My goodness!!"