Part of this bounty request https://civitai.com/bounties/601/classic-gwen-stacy-and-mexican-gwen-stacy
Classic Gwen stacy from the comics. Comes with various outfits, including requested "Mexican" outfit, which is just red pants and green shirt.
For most common outfit you want coat, skirt, boots, in colors of your choice.
Flexible weight from 0.6 to 0.9
While your at it please check out my checkpoint merge, https://civitai.com/models/209880/wolf-systems, which was used to create all the images of Gwen.