Bottle suggestion

Mi

My six month old is exclusively breastfed and on the very rare occasion she has had a bottle. For instance, three weeks ago my husband and I attended a wedding and my MIL watched her and she successfully had two bottles. All of a sudden she refuses to take any bottle ( we’ve tried three different types). I’m feeling ready to start weaning after the new year but I’m worried she won’t accept any bottles. Any mamas switched to bottles that they’re baby liked after breastfeeding.