Her head items are generally...boring.
She has some cool looking ones. You just haven't found them yet.
I'll take some in screen shots if needed...
Anyways, I've got a lvl 50 Gaige. and personally at end game... Anarchy is not really needed because the robot is uber strong.
I'm a Discord Gaige myself. Love the perks that go with that skill. the fact that you can charge your DT with elemental dmg and/or pick shield Regen for each one of your team mates is awesome.
GBX called her the "girlfriend" class - which, in some aspects are true due to the fact she's heavily on the "support" side (ie. shield regen, elemental support... namely: slag and shock, and some crowd control) - However, when playing solo against some tough bosses/mini bosses, she could hold her own.
Non-the-less, i wouldn't consider her to be a hardcore class like Gunzerk or Assassin. She plays better in a group, like the Siren.
Another note about her speed. I'm talking about movement/reload/RoF, definitively not on par with Gunzerker or Commando. Even though she gets a movement speed boost after killing an enemy, it's still not as fast as commando's boost after killing an enemy, and I won't even compare it to gunzerker's...
What's most annoying, is her reload speed. It has to be the worst in the game. period.
Just my 2 cents about MechRomancer... hope GBX releases new classes in the future along with some new game modes and vehicles :D