I went on using one of my useless base figure, the FF waterblast Invisible Woman in my fodder bin, the left arm was broken so I transplanted the ML psylocke's left arm and hand.

The hair was fully sculpted and re-shaped the face to minimize that fat cheek of the original head. Also trimmed down her nose and chin.
I spiced it up with an open zipper on the chest, sculpted the chest and uniform.
All accessories were all glued from rubber, leather, and straps.

The hardest part was the painting, really wanted a Scarlett Johansson look alike but it ended up with a Jessica Alba Black Widow. Because of my laziness, I didn't bother to resulpt the face and ended up just trimming it to get Scarlett's facial features.