Do you know her dislikes and likes? Perfumes, etc are very personal, but if you know what she likes, then perhaps you could buy something that contains the fragrance in lots of things ie perfume, bath lotion, creams, deodorants, soaps, body spray etc. Otherwise a gift voucher of a favourite store so she can buy just what she likes. On the other hand, is she a gardener? Would she like garden vouchers? Or is she a wine connoisseur, so vouchers for a wine club, or special foods, or perhaps she likes cooking and would like special ingredients/utensils. Sorry if this seems a wide selection, but you haven’t given much clue to her interested/likes
/dislikes. Another thought is a years membership to English heritage, National Trust, RSPB or similar or subscription to a magazine she likes?