Two weeks of juicy costume links. Sandy Powell A costumer who needs no introduction. This Sunday at the J. Paul Getty Museum she discusses the use of period photographs in her process. Puttin’ on the Glitz Tyranny of Style contributor Sophia Shillito recaps the British Library’s night of jazz, costume, gangsters, fashion and cocktails. Costume Test Photographs Costume tests for famous movies! Vera Miles as Madeleine! Vikings Joan Bergin talks Vikings season 2 addressing why the show hasn’t received any costume noms. It’s not very good, which may be factor, though that has nothing to do with the costumes. Saddle Shoes Lots and lots of saddle shoes, from Twin Peaks…