* Donating: It's highly probable she donates her clothes to charities. Royal families often have a long history of supporting various charitable organizations, and donating clothes aligns with this tradition.
* Passing on: The Queen may give some clothes to her family members or other trusted individuals. It's common for members of the royal family to hand down clothing, especially for special occasions.
* Recycling: In line with her commitment to environmental sustainability, the Queen might have some of her clothes recycled. Recycling textiles is a growing trend, and it's possible that the royal household utilizes this method.
It's important to remember that there's no confirmed information on the Queen's specific practices. The royal family rarely publicly discusses their personal belongings or how they are disposed of.