I heared that she is supposed to be half-elf ... But still, her face seems prety elfy to me ... compared to faces created for our PC at least.
... More importantly, she looks close to the Bg2 concept.
Yes, I'm happy that she's a decent interpretation of her BG2 portrait. She does look to me like she's wearing shimmery pink lipstick which is odd. I hope that's just the lighting in the shot and her lips are really a natural colour. And her brows look a bit too pencilled in. But otherwise there's nothing I'd be fussed about changing.
I think she looks too human for a full-blooded elf, but she's fine as the half-elf she is. And definitely an improvement on the half-elf females available for custom characters, which for me is the worst selection in the game. EDIT That might not be true - female halflings could be worse!