I think having a few solid colored blouses in your closet can be really helpful when you «have nothing to wear» and need to throw an outfit together quickly. (loverlygrey.com)
If you want your outfit to look casual yet dressy and stylish, try to wear light color blouse with flower prints and match it with your black tights. (hercanvas.com)
This jacket's more neutral sage / olive color would be great to wear with brighter colored blouses or shirts. (sandpaperkissesblog.com)