Princess Adora

Adora, known by her alter ego She-Ra, is a fictional superheroine in the Masters of the Universe franchise. She is introduced as the protagonist of the 1985 Filmation series She-Ra: Princess of Power, which reveals her to be the long lost twin sister of He-Man.

She-Ra again appears in the 2018 reboot She-Ra and the Princesses of Power.[3] A series of toys under her name was produced by Mattel[4] in 1984. She has also appeared in a number of Masters of the Universe comic books, most notably in DC Comics' 2012–2018 MOTU comic series, a roughly 1,000 page single story arc, collected in the 2019 He-Man and the Masters of the Universe Omnibus hardcover release.

But, for the purposes of this year's advent, we are only interested in the former.
I couldn't include one without the other .. so here she is ... Princess Adora!