My ex-maid when the day she come to HK dress T-shirt & jean. She worked for us over 2 years. She is smart and initiative.
She change as she become mindless in work, all the day long to talk with her mobile phone (in day-time). Charge battery every night.
She wore less and less even the temp is low. We find her T-bat underwear. Very scare of sun light, she wore hat even cross a road. (just cross one road to go to market from our building). Long hair.
The above is not the main reasons to fire her. As we found her naked photo stick on the back of her mobile phone. I shocked because she can put such such personally picture in common area. (her mobile phone is charging)
The day before we fired her, the photo change to other guy (not her husband).
i think as a mum, we need to alert maid behaviour. Don't like me. (If we alert earlier, we won't continue the 2nd contract which we can save the maid tax)