While there are many good rhinoplasty surgeons in Europe (it is most common facial cosmetic surgery...), you better make sure you go to someone who is real rhinoplasty specialist, meaning thats practically all they do. There are some nose surgeons in US, who do 3 or 4 noses per day. Im not familiar with anyone like this in Europe.
Feminizing rhinoplasty isnt anything really special in itself. Most women who seek rhinoplasty have masculine looking noses, which they want to have feminized and aesthetically improved. What is tricky here is that you have already had not just one but 2 attempts, and it makes everything a lot less predictable than a first time rhinoplasty. There could be issues with cartilage, issues with central support structure, scar tissue, etc... This is why there is a difference between an average plastic surgeon who primarily deals with first time rhinoplasty, and a specialist who has done hundreds and hundreds of revision surgeries, and have seen all there is to see with messed up noses. I dont know how complicated your nose actually is, but 3rd time is appropriate time to go to someone specialized.