long dresses-maxis i think theyre called!

[SaucyMoo]

im going on holiday to egypt in october and looking for those long flowy dresses down to your ankles..theyre usually halter neck or sleeveless..anyone know where i can get them from? (for a reasonable price!)

most places would have put them in the sale by now, but asos has some here.
I've got the 2nd one in, the strapless one, in black and it's see-through, so be weary of that ( I wouldnt wear it in public in Egypt!)

Boden have a couple left in their sale. They are quite heavy material so not see through.