Well, lets see what we have her. First of all you can consider a surprise weekend away at a nice hotel with a spa, and book her a treatment at the spa that you know she’ll appreciate. Then as an option you can purchase aa cd with a song that meant something to you both from 20 + yrs ago. Also you should definitely take into account the fact that all ladies are fond of jewelry and you can present your DW with some diamond pedant like these https://www.fjewellery.co.uk/en/pendants/. I used to order there for a couple of times and should admit that it works pretty well on any women without exceptions.