Great job! But unfortunately no, the whole point of the fashion categories is that gear doesn't look the same on all races/genders, which is why the wiki does need screenshots of as many different races/genders as possible.

Also, the goal is to try and get those images on the fashion category pages. Right now your image is just on the Nobles Robes page, but those robes have a "Robe of the Oracle" category, and there are nine other robes in that category that look similar, so really your screenshot belongs on that page (and it doesn't have a dark elf male screenshot yet).

The Nobles Robes do have a unique fashion tint category of "Claret Maroon" (and you'd want to add the screenshot there too), but still they look very similar to robes with a different tint (eg. Guardian Robes), so again they'd help more people by being on the category pages.

You'll want to see this page for instructions on how to use the "FashionShow" template to add to the categories (it's probably easier than whatever you did to add the screenshot to the item page, and since you've already uploaded the image you can skip that part).

And of course, the contest is over ... but don't worry! For at least making an edit you qualified yourself for a "runners up" prize, and I'll look for you online tonight to give it to you.