[EXAMPLE] Art Critique Request

HI.

I'm vacuumology, also known as Gemma, and I'm a mostly digital artist. The piece I'm requesting a critique on is Beautiful, Dirty Rich, which is a Panty and Stocking with Garterbelt fan art

External Image

I used Photoshop CS3 for this, and it's Stocking, except how I imagine her as a real person. I'd really like help with the hair. For some reason the pink highlights look really fake and I'd like some advice on how to get it to look more...natural I guess?

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