If she doesn't get dressed, she goes to school in her pyjamas. (take her uniform in a bag, 99% chance she'll get dressed in the car!)
If she doesn't have a bath, she doesn't get a bedtime story.
If she doesn't come in tonight, she doesn't go out tomorrow.
Have a list of realistic consequences in your head/written down somewhere you can get to easily. Ask nicely the first time, threaten consequence the second time. On the third you say
"Because you didn't do as you were asked, you won't be doing/getting x"
You might then want to give the opportunity to earn back x by excellent behaviour in between, depends on your dd and whether further bribery is necessary
When she does do right, lavish praise on her for being such a fabulous, wonderful girl who mummy is incredibly proud of 
And make sure the gin is available after bedtime!