Da Brat's Bottle Victim -- The $6.4 MILLION Injuries ... Gnarly Bloody Gashed Face [PHOTOS]

Here are the injuries that just cost Da Brat $6.4 MILLION -- after she brutally bottled an Atlanta nightclub waitress in the face back in 2007 -- the photos are intense ... but they raise an interesting question.If you don't want to click, the pics…