It's a couple of years' ago now but we used Al Hilmi Trading for all our curtains.
http://tealpages.com/OM/hilmi.html
They are (or were when we used them) on the road that leads up to the big Home Centre in Al Khuwair. It's a very small shop unit but they have/had a huge number of material swatches to choose from.
Hi, sorry I don't know curtain shops offhand.
Julia is a british hairdresser, she is in Ghubra and I could give you her no if you wish. A lot of ladies go to Vibes, very near the British school. Another good place to go, so I've heard is the salon in the Sabco centre.
Hi I have recently moved to Muscat from UAE can any one suggest a few curtain shops they could recommend to get some curtains made. Also a good hairdresser. Many thanks