The drawing itself is great, but the costume is hideous. Looks like it was designed by disco stew. Quite frankly, it looks uncomfortable, unsafe, and ugly.
The spider on the crotch? Yikes. Is it a trap? Those weird half pants? How has she not tripped yet? That weird gravity defying shirt... she blinded me with cleavage? That color.... so much more stealth.
The whole outfit looks like a fanboy took the princess leia slave dress, pink food dye, and razor blades and mixed them up, creating this abomination.
Also... that hair would make even Rapunzel jealous.
If I had to describe this art, this gif would be perfect... [link]
The Emma Frost-style top suites Kori better, methinks. I can't say that I like the 'bell bottom' style leggins, though. The rest of the outfit does fit with the character's origins, tastes and the Tamaranian species' sense of uninhibited dressing.
I love how her hair now goes ablaze from time to time, it (plus new attitude and a less meh outfit than she used to have) adds a lot of dynamism to a character that was way too old to be liked anymore.