To make this outfit look more casual I’d incorporate a white v neck jumper. This may very well be any sort of white jumper basically as long because it’s a casual jumper. The one particular I’m wearing in the image can be a – very – previous one from Forever21 https://tedomarket.com/product/women-categories/women/girl-white-mini-skirt-casual-pleated-mini-skirts-shorts-high-waisted-skirt-short-style-dance-skirt/