#21: Worst: Wilhelmina Slater, Ugly Betty
Much like the early English proverb about the fury of a woman scorned having no equal (not even in the underworld), Vanessa William’s character, Wilhelmina Slater, is a diva on a power trip. Feeling overlooked and taken advantage of, Slater wreaked havoc on the workplace, causing her subordinates to feel the exact same way.

