You'd have struggled to get a booking with Brooke Knights anyway, she has a 6 month waiting list (though I'd highly recommend her if you could bag a booking with her).
Tori Taylor is still around but she takes her AW profile down when she's not working - she's generally been working Monday to Wednesday only of late. Try checking her profile again on Monday. I'd definitely recommend her, she's one of my absolute favourites.
I'd also highly recommend Antonia of Diamonds, her full on DFK is great.
Some other good options in your age + size range:
Amelia Andrews of AW (was Illie)
Bethany Diamond of AW
Blonde Barbie Brooke of AW
Emily Fox of AW
Jade Heart of AW
Jessica of Diamonds
Jessie of Gracies Girls
Keeva of AW + Amour
Kiaragirl of AW / Jenny of Amour
Morgan of Allure
Mysterious Madison of AW (was Mysterious Mia)
Sarah Jane of AW
Sasha of Gracies Girls
Scarlett Cavalli of AW
Sophia Lily of AW