Mmmm, the two moments of awesome I can think of off the top of my head...
Both of them were on a character I made called Mira: Female dhampir monk/tetori combo. The party gets into their first dungeon and there's a female Wilder running from a young dragon. Dragon sprays acid all over the party and combat begins. I end up grappling the dragon and we get into a grapple fight, then the Wilder crit it. So it tries to fly away and I get an AoO, and manage to grapple the thing again. Afterwards, I pretty much got to attack, so I forced the damn thing out of the sky and headfirst into the floor, and it died.
The second wasn't so much a moment, as it was an entire campaign of awesome. We drew from a modified Deck of Many Things, and one of the players got a lillend as a concubine. In an early dungeon, however, he got dominated by a trap and tried to kill the party. The lillend didn't like that, so she began to rebel and eventually became a party member herself after getting tf'ed into a succubus via a Deck. Eventually, Mira had this whole subplot thing and through the course of the adventure, her and the succubus (Sharia) ended up falling in love, having babehs off-screen (half-celestial aludemons, due to another deck effect), and then getting married. The succubus (Sharia was her name, by the way.) got stronger and effectively became soul-linked to Mira, so if Mira died, Sharia would also die, but not before effectively condemning the soul who did so. So tl;dr, what was originally a simple nameless companion became a major character, and finally a wife for a PC. (And yes, those twin babies ended up getting played as PCs afterwards, since the had accelerated growths. It allowed the parents to have a honeymoon before the end of the world began.)
It should also be noted this was my very first PF campaign ever, and I now love it.