Restore or Bait out? Also... how do I get this off?

[NichiTsukinoko]

Well it's up to you if you want to bait her or restore her.  But the best way to get that ink off is sun fading.  but sun is an equal opportunity fader so you'll want to cover the symbols with some dark fabric so you can just fade the ink.  That way what is left of the cutie mark will remain for you to use as a guide to paint over later, if you want to restore her. 

Re-hairing her should be simple. Most g1's are pretty easy to get the head off and the hair out.

[Alatariel-Silimaure]

yeah I've rehaired plenty of G1s that had horrendous hair, that's the least of my worries, I worry more about the sun fading because I've never done it before