I could only find two posts by members who owned a Brat - one in 2011 by @Barr77 with one response, and one in 2009 by @Fit4DJ who listed a Brat as one of 14 cars they had owned:
1986 subaru brat ECS light on code 73 - Maintenance/Repairs - Car Talk Community
How many cars have you owned? List Them! - General Discussion - Car Talk Community
So there probably aren’t may folks out there with personal Brat pics…