A few ways that we can express ourselves without buying more things would be:
1) Get creative in how you style or layer the clothes you already own. Sometimes switching up how you use an item can make you see it in a whole new light! I know that I have gone from just sort of liking a shirt to loving it when paired with the right other clothes. Don’t be afraid to try all different types of pairing because something that might not seem like it will work could actually look really good together! And if it doesn’t, no harm is done.
2) Do a clothing swap/share clothes with friends and family. Whenever someone I know is planning to donate clothes I love to “shop” for my friends and family as well when I’m looking through for myself. If there is something that I think someone else would like, I’ll either send them a picture of it or just keep it to the side until the next time I see them. If they don’t want it, then I take it to be donated. However, I think it’s always better to share clothes with people you know rather than donating to a thrift store since you know it will be worn. While thrift stores are a great option to find affordable clothing that isn’t fast fashion, in my opinion donating clothes there is almost like wish recycling. While some of the items do in fact get used, a lot of donated clothes just end up being tossed or negatively impacting the economy of other countries. We donate in the hope that it will actually be used by other people and because it makes us feel better than throwing it away but in reality, a lot of the clothes being donated are in poor condition or not something that would sell so these stores don’t even bother putting them on the rack.
3) Make your own accessories with items laying around the house. Or, if you know how to sew repurpose old sheets/fabric into a one-of-a-kind clothing item.