Back to the costume. This is one of the outfits she is seen in casually. She also has a jumpsuit outfit that is cool, but I don't own a purple jumpsuit.
The outfit is easy, if you have the pieces, the only thing I spent time on was recreating her hair.
(I was trying to imitate a pose I saw her in, but it is hard to flex with a crescent wrench in your hand)
Step 1: Clothes
White Tank (I used a white beater with a white simple tank under)