Olivia Rubin's Colourful Scalloped Design at LFW Autumn 2020 Olivia Rubin just provided us with our new nail art inspiration. Ama Quashie used 10 Essie shades to create this mix-matched scalloped design. The bright colour combinations painted on the tip of each nail is definitely a trend we're going to try in 2020. Image Source: POPSUGAR Photography