I resemble a Christmas tree on wheels when I ride. Blinker on the front (NOT a strobe), 3 flashers on the back. Orange safety vest. My rain jacket is high visibility yellow. I've had numerous motorists comment on how visible I am when I stop at gas stations. For nighttime riding, I have two headlights (solid not flashing) and reflective ankle straps.
I know that none of this is absolute protection from careless or impaired drivers, but I figure it will give my husband solid evidence to use to sue the heck out of anyone who happens to take me out.