For Downtown Disney I stuck with a neutral color palette. I knew there would be a lot of walking, so I fused cute and comfy. Wear your favorite denim and a light colored chiffon tank (this balances the look with texture and color), and throw a knit cardigan or patterned kimono overtop. Add a funky headband too!
If you're planning on shopping but you want to keep it simple (especially after the beach) don't be afraid to rock a topknot. Again, you can wear your fav denim and a simple v-neck. Add a crossbody bag and shades.