See-Through Accessories or Clothing Simply known as the PVC trend, clear clothing and accessories are slowly making their way into everyone's wardrobe. One look at Bella Hadid's heels or Kaia Gerber's boots shows us that PVC footwear is a good way to test out the trend for 2018. If you're unsure about how to pull it off, we have tips and tricks for nailing this look. Image Source: Getty / Edward Berthelot