In an era where Cary Grant, Katharine Hepburn and Audrey Hepburn were all the vogue. Also so that I can wear classical clothing which looked absolutely simple and elegant.
I wouldn't mind visiting the Regency period in England and see Bryon, Beau Brummell and all the influential, aristocratic people and the 'scandalous fashions". Ahh, there's the famous now defunct Vauxhall Gardens.