Hi Jill,
Welcome back
Yes women have lots of freedom here...just the same as living in Oz.
(the only time it differs here is during Ramadan-this year it is Sept)
During the month of Ramadan there is to be no smoking, eating or drinking in public between sunrise and sunset.
Women should cover up a little more during these time.

I try and respect the culture here (ie I cover my arms when out, no midrif showing etc), though lots of women dress like they are off to the beach here...I dont think thats OK in MHO

Women work and drive here...

You may find work here, as there is a big horse community.

Yes, things will be different for you (ie no green paddocks, changes in weather etc), but Im sure you will be OK
80% of the population are expats, so you wont be alone.

I dont want to trivialise your fears, as it can be a big change, and for some it can a long time to settle (I was 1 too!!)
It is a great experience to experience living in another country and to be exposed to another culture.

Our best friends here are Emiratis and as a family, we have learnt so much about the Emiratis way of life and Islam, that we cant wait to take that information back to Oz and share it with everyone, and open their minds to how wonderful these people are.

Oz will always be home to us, but while we have this chance to be here, we are going to enjoy the best we can (through the good days and the bad)