I'm sorry if this is off-topic but what happens with acne cream? I've seen it mentioned but the source is a little dated.

the acne cream continues to affect the plastic long after it has been washed off, and can bleach the parts it was used on to white/yellow
this is a thread on it i had in my history -> http://mlparena.com/index.php/topic,330090.0.html i remember another one with bow tie too, who had white spots, but i cant find that currently
i wouldn't risk it even on a white pony either because theres a chance it may spread to others through contact (i've heard of this happening with other stuff, maybe with acne cream in particular but i'm not sure)

want!!

hmm, she's interesting. i think i'd have to see her in person to decide, though!

WANT!! she's awesome!

I am sure there was someone here who had actually done that for one of these ponies...I wish I remembered who it was, as their images might have helped give you inspiration.

I don't know why but the US releases of that set have such pretty hair but such delicate symbols :'(

the images are on the mlppreservationproject http://www.mlppreservationproject.com/symbols.html#MoldedSymbols here

G1: 5 (Hopscotch, Sea Breeze, Lady Flutter, blue Ember & baby Ribbons and Hearts)
G2: none yet
G3: 2 brushables (easter cheerilee and charm bracelet) & 22 ponyvilles (too many to list here but i have 4 pinkie pies and 2 sweetie belles )
G4: 22 brushables (the princesses + a water cutie luna, mane 6, sunset shimmer, the cutie mark crusaders and a lot of the early toy exclusive G4s), 14 blind bags (i only display 6 - sugar grape, bumblesweet, cherry spices & a translucent blue male with a white mane, i dont know his name,cadance and alicorn twilight), 2 CMCs (twilight and spike) & 1 plush (rainbow dash)
aaand a lady baby fakie (cream and green with a pineapple mark) and a lalaloopsy pony (an orange one) a nice round 70!

sunfading isn't just for white ponies... and i think they should be safe, i've never heard otherwise (i could be wrong). if you do decide to sunfade them, be sure to cover the unaffected spots thoroughly and keep an eye on them, though.

the unicorns are july, i believe. i think fivelittlediamonds has all of the rainbows and unipegs for july too.