I'm a former Agency Photographer who got VERY tired of dealing with the "Art Director from Hell" types, and doing other peoples photographs, and have happily struck out on my own.
In no particular order I like:
Edgy, experimental looking photography
Fine-art figure studies
Implied sensual-osity ( is that a word? )
Older Sophia Loren type models
Zoftig and Voluptous Models
Environmental and Natural settings
Models who think " I'm not pretty enough "