I've been looking at vintage Avon products on Flickr, Pinterest, and Etsy. Here is a quick edit I did of some cool lipsticks from an Avon ad dated April 1966 (from The Ladies' Home Journal) via The Bees Knees Daily on Flickr
"Two for the sun... two for the moon! Avon tints your lips with pinks and corals - shimmery and chic in prints. Do collect a pair or two of these saucy new lipsticks for making merry, for sheer charm. Only your Avon Representative can bring you the new 'Chic Sparklers' with matching nail enamel. Whether you shimmer by sun or moon is up to you!"