I've made a Kate Bishop suit for M&B Warband. This is just a model (+textures), if you want to include it in your mod you'd need another tool (like Morgh's). The model was made upon some models from the Reckoning so credits to La Grandmaster and Nemerius (I think he did the outfits).
I've made a Kate Bishop suit for M&B Warband, specifically the suit from the last chapter of Fraction/Aja's Hawkeye series. I'm still learning to use Blender and Gimp, so this won't be very high quality.
If you want to include it in your module I'd suggest Morgh's Editor. For the modders out there, feel free to use it.
Finally, the model was made using some outfits from The Reckoning as a base, so credits to La Grandmaster who made the mod and Nemerius who kindly gave me permission to use the outfits. Also credits to Matt Fraction and David Aja for their amazing work in Hawkeye. Hawkeye is a copyright of Marvel Enterteinment, I own nothing.