Egregious

Stumbled across this word when reading the DC forums, if only I'd known it earlier in the week...It really would have been perfect for describing Paloma:

egregious formal adj outrageous; shockingly bad. egregiously adverb. egregiousnessnoun.
ETYMOLOGY: 16c: from Latin egregius standing out from the herd, from e out of + grex, gregisherd.

Shout out to Chamber online!