Hippy Glasses and Sunglasses
Round, wireframe glasses (known as teashades) became very popular in the 1960s and 70s and are strongly associated with the hippy movement. The most famous celebrities to wear them were John Lennon and Ozzy Osbourne. For fancy dress purposes they can be bought very cheaply from Amazon and leading fancy dress stores, although they are not designed to be worn as eye protection or for everyday use.
You may decide to spend a little more on a a more sturdy pair of teashades with UV400 protection that can be worn as a cool, retro fashion accessory. They come in a range of colours, and for a hippy look go for pink, blue, green or yellow.
The following hippy shades are very low cost and ideal for fancy dress. You will also see heart-shaped shades which also became popular with ladies in the 60s. Others designs include the CND peace logo and flower power.
This pair of clear lens unisex glasses by Littleduckling has been a best-seller on Amazon and highly-rated by customers. There are four different designs and the price is surprisingly low.