I am pleased to announce that I have finally reached an important career milestone: I no longer automatically look like the youngest person in the room! I have officially graduated to looking like a "young professional" instead of a college (or God help me, high school) student.
I didn't want to jinx it, but the last few times I've gone out to dinner with a field crew, I have been in the not-carded group. And I've just recently been in some high-level meetings that included someone else with a "baby face" who looked quite a bit younger than me.
Of course, my apparent age is still way off from my actual age and I'm still dismissed as insignificant even when I'm the technical lead, but I'll take what I can get.