Hair covering/Wigs - Any tips (based in Cornwall)

Hi.. I was hoping someone could offer some advice on wigs. My mum is based in Cornwall, she's so strong and as always my inspiration. The hair loss has now started and understandably has set her back. I would love to be able to help her, get something that would be comfortable, look good but also be a positive, as it can be experience. Mums based in Cornwall of anyone has any local recommendations, even better. Thank you x