Tali relaxing in her quarters (or Shepard's assuming he survived your game)
Since she isn't wearing the suit, its safe to say this is a little while after Mass Effect 3.
Original picture was done a good while back by an artist called "Ranged Weapon" I believe, but I cant find a website for just his work or any info to contact him. I hope it is okay that I altered his work.
All alterations are to add game accuracy and updates based on the image of her we Tali fans finally got in ME3.
I added the face and body suit circuit lines, slanted white eyes (more like what we can see through the mask), thicker hips and thighs, slightly more pale skin tone, the oddly bent lower legs, and thicker hair.
It was easy to find the nude version of this, but I didn't want to use that one because I don't want to start adding such explicit content to my DA gallery. It was NOT easy finding this version to alter...
After my clean version of the in-game Tali pic got more comments and favs than anything I've ever posted at DA, I had to do one more.
Kind of a sad fact there though, because my job is customizing action figures.