Is it risky to buy bags online?

Hello everyone! Since a long time I want a bag from either Miu Miu or Celine. Unfortunately the next store is in another country. I have only the option of online Shopping. Do you think it is safe? I would purchase directly from the designers website.

Or would you go on holiday and then buy the bag there? I have no experience with designer bags but I checked gow the bag looks on the model and I really love the size. I also watched yt reviews etc.