South China Morning Post
https://www.scmp.com/magazines/style/fashion/trends/article/3267244/bag-charms-are-trending-dua-lipa-emily-paris-just-jane-birkin-back-day
Be like Birkin: bag charms are trending, from Dua Lipa to Emily in Paris
Hermès, Loewe, Miu Miu and other brands have jumped on the trend for personalising bags with charms and chains – after all, Jane Birkin herself did this back in the day