Our only question is: Why hasn't this happened sooner???
Let's allow that to sink in for a moment... OK, now let it out! Squeeeeeee!!!!
[Image via Twitter.]
The 17-year-old was bodacious in a black gown with a sweetheart neckline, dramatic sweep train, and glittering shrug. HOTNESS!
It still skews slightly older, but Abigail pulls it off beautifully!
And we ADORE the voluminous half-up, half-down hairstyle she's rocking with so much attitude.
[Image via AP Images.]