My site is huge, which means there are a lot of people to meet. A great way to do this has been going to weddings. In the summer, because there's traditionally not as much work to do after the harvest, there are tons of weddings in Morocco. There were multiple weddings to attend every weekend in August!
On a side note, the Tash words for wedding and harvest are very similar. "Tmgra" is a wedding and "tamgra" is harvest. Usually the weddings in Morocco happen once the harvest season has ended, because then people aren't working all day.
I've had henna done every time someone knows I'm going to a wedding and they see it's faded too much. There are several styles of henna done, and the one most common in my site is the one in the Facebook album. So far, I've seen three techniques of applying henna.
The first involves using a syringe to draw flowery patterns on the palms, the backs of the hands, and, on married women, on the feet. In Ouarzazate and regions further north than here, unmarried girls can get henna on their feet, but in the south it's reserved for married women. Sometimes the girls will get a small design just above the ankle though. Henna on the feet covers the soles and tips of the toes, including toenails. Around this block of henna, a pattern to match the hands is done.
The other kind of henna design involves a form pattern that you can buy in souq. It's a stencil made of tape similar to black electrical tape. You tape the pattern on and cake henna on. When I had this done during homestay, it was just before bed and plastic bags were tied around my hands so it wouldn't rub off in my sleep. I woke up the next morning and washed it off. You have to leave henna on for several hours so that the stain takes hold.
The only kind of henna I've not yet had done is the type that completely covers the palms. You just smear the henna across the palms and leave the backs of the hands uncovered. I'm sure it'll happen in the next two years.