Charmion – a superheroine created by Zeromager – transforms from a mousy, ordinary girl into a big-breasted amazon muscle woman when she becomes her costumed super-self. I’m not sure of the whole backstory – whether it’s voluntary or involuntary – but she always manages to rip through her clothing as her various body parts expand to superhuman proportions.
In this latest version, by noted female muscle illustrator David C. Matthews, her transformation has clearly run amok and she’s outgrowing not just her civilian clothes but also her superhero costume!
Click the thumbnail to see the full-size version at deviantART.
Zeromager provides us with a three-panel growth sequence, wherein an ordinary woman is transformed into a buff mini-giantess. He calls the ink drawing “Virago”, which means a woman with virile, or manly strength. I’m showing just the center panel in the thumbnail, where she bursts through her clothes and gains height and muscularity.