Wear for Skinny

My sister is much fatter than me. She always do not know what to wear. My friend recommend her to wear like this, she loves the style because she really seems skinny in this style!
Go for simple and chic with a casual black high-low maxi dress paired with tribal print wedges, and a band fedora. Add a bit of sparkle with a gold and ivory drape necklace and a pair of statement earrings like these peacock crystal feather earrings.