I never wear skirts in my own free time. I hate wearing skirts as I feel a little too exposed 4 my liking in them. However, my airline doesn't offer the option of trousers and I must admit I'm glad of this. I feel much more professional when working wearing a skirt, and I havent found it a problem as yet. Saying that though, I have never had to do an evacuation or deal with a medical emergency so time may tell! Trousers are more practical i agree, but skirts are much more glamorous!