The default outfit of Ironmouse, as seen in post #4678630 and post #4688940. Her current default is an iteration of her original design, with the two referred to as Season 1 and Season 2 Ironmouse. Both are included under this tag.
She wears a pink shirt with long sleeves, a black skirt a single white sock and pink thighhighs, she also wears a pink heart choker, heart hair ornaments and purple shoes.
This tag implicates ironmouse (learn more).