Greta Thunberg owned her critics with a Halloween costume that was simple but very, very effective

John Plunkett. Updated November 1st, 2019

There’s no shortage of brilliant Halloween costumes every year but none were quite so effective this time round as the one worn by Greta Thunberg.

The 16-year-old had a special Halloween message (and picture) on Twitter which went down very well with her followers.

So today is Halloween. I don’t celebrate it back home, but I thought I might give it a try.
And apparently when it comes to scaring a bunch of angry climate crisis deniers – I don’t even have to dress up!! #trickortreat pic.twitter.com/Nt6CHRU3Q8

— Greta Thunberg (@GretaThunberg) November 1, 2019

So today is Halloween. I don’t celebrate it back home, but I thought I might give it a try. And apparently when it comes to scaring a bunch of angry climate crisis deniers – I don’t even have to dress up!!

So terrifying Piers Morgan still hasn’t come out from behind the Good Morning Britain sofa (okay, we know, it doesn’t have a sofa).

Especially rich mean old men. You’re their worst nightmare!!

— Molly Knight (@molly_knight) November 1, 2019

In honour of you this Halloween! pic.twitter.com/QklQXjIiSl

— Jamie Park (@MissJamie86) November 1, 2019

Not all heros wear capes. pic.twitter.com/QwOwxhpOi9

— Mikey G-Town (@mikey_gtown) November 1, 2019

H/T Indy100