I am not gifted at sewing but I bought a galadriel style dress for £20 in a GHOST factory outlet clearance but it is a "petite" and I am 5"10 so I finally admitted that I would not get the bodice to button in this lifetime and passed it on to my cousin.....
But I found a quasi elf outfit in the next clearance that fitted
alas no floaty sleeves ( I might just have enough skill to add them if I can find the right material) ..... but not far off.... floaty dress.... floaty long coat ..... just need the right occasion.... keep threatening a LOTR party ...... and make every one else come as orcs.... lol and I have a black rider mask for bad hair days...