Bruce Jenner -- Lookin Good Post Adam's Apple Surgery

Bruce Jenner was out and about Monday near L.A. ... with a new, shaved Adam's Apple and a very popular woman's hair style.

Check out the pic ... Bruce got himself an ombre hair coloring where the color reverses the norm. It becomes lighter toward the ends. In other words, it goes from dark at the root to light at the end. It matches Khloe and Kylie's hairdos.

As for the Adam's Apple -- it looks pretty clean ... and smooth.