Oh, I wanna' mention, for most Japanese artists it's tends to be kinda' impossible to find the source. The closest thing to Artstation, Deviantart or Tumblr that they seem to use over there is a thing called Pixiv, which I have a lotta' trouble with so I'll just give the artist's name (I tend not to save an image, these days, if I can't at least get the artist's name). But wherever I can, I'll do better than a name and you'll get a link to the artist.
So heeere we go!
|Artist goes by "Vmat"|
This one's gorgeous - Ross Tran's stuff always is:
But I think the below is my favorite Brigitte so far, actually:
|"jang ju hyeo"|
This one is my second-favorite:
And finally, some comix. Oh, I feel I should mention, for some reason the community has determined that Brigitte's official 'ship is with D.Va.