Additional info on the Mandragora party, if you wear the clothes you got from Vizima during "Imperial Audience". Anna Henrietta will accept the ones obtained from the rack on the right but not the ones whose top looks more like a dress than a shirt. Have no data on the third one, but suspect it would be accepted. Feel free to test.
At first I tried going to the party without changing from usual gear, but had the HoS robe in inventory. The result was the same as having Toussaint clothing in inventory. Also tried going wearing Professor's spectacles, but they weren't the right kind of mask despite doing a better job at masking Geralt's face than the mask Anna Henrietta gives (I mean, his eyes are a dead giveaway...).
--
Have you noticed that the tourney accouncer (B&W) always makes his lines rhyme - and the further the tourney progresses the worse his rhymes seem to get. I find it a little annoying (the bad rhymes) but also highly amusing.