That's the new lip look, just licked. Moist, Lush, Pearly. Only the new Mary Quant Brush Lipsticks are made to give you lips like that. Soft enough. Glossy enough. In eight great shades of the moment. The only ones you need right now. Any one of them could lick any man in the room.
(Image scanned by Sweet Jane from Fashion in The Sixties by Barbara Bernard)