Possible Clues:

• Female flight attendant
• DREW with hidden ASSETS, in the air
• Is it her job to waste the dress?
• Woman waiting up?
• Dessert was served as flight attendant was called
• One serving on board's ratatouille? Dear dished out seconds
• Dinner lady in Sky is good at plain speaking to the audience perhaps
• One up in the air was endlessly stressed, troubled
• Old TWA hiree
• Attendant turned over south-east attraction in places