Sinatra’s influence on the tall boot trend cannot be denied.

These days, many of usprefer knee high boots to ankle onesdue to their versatility and cool 1960s look.

Then, in 1961, Roger Vivier created his first pair of close-fitting boots.

Nancy Sinatra posing

He went on to design similar pairs for Yves Saint Laurent in 1963.

Hippies prioritized spirituality, peace, and love and presented these ideals through their colorful clothing.

British designer Mary Quant was another major pioneer in helping to kickstart the go-go boot trend.

Nancy Sinatra posing

PVC and leather boots, particularly all-white pairs, were also part of the hugely popular mod trend.

Modern stars who have been experimenting with 1960s looks include Ariana Grande and Anya Taylor-Joy.

Nancy Sinatra looking at camera