"A good friend on Newgrounds wondered if Pearl could pull the same pose..."
Glad I'm not the only one who thought about it. Pearl is the best and needs to be treated as such.
Can't make out what the corner says at all, but the text right beside it reads as "THE SOUL UHINEU (?)RIGHTER THAN THE GOLD." I'mma guess it's suppose to be "the soul shines brighter than the gold" though maybe you're using a different font from the one I know of and there are minor differences between the two.
"Constant perfectionism was biting the back of my head"
Wear a helmet when you draw.
"And yet, still feels like I could do more."
Nah, this is more than enough. Classy, flashy, and a little arrogant... the perfect Pearl presentation.