What we eat has a huge influence on our outward appearance. Salmon can help to enhance your skin by keeping it soft and supple through higher moisturization. Acai is great for your brain as it has been linked to improved gastrointestinal function. Chia seeds are wonderful additions to brains and beauty foods. Spinach is great for your skin, and can help you lose weight and create more tone and definition throughout your body. Try using it as a base for salad, sauteed as a side dish, folded into eggs or an omelet, or mixed in with a smoothie. Cacao is the raw form of chocolate and it is a wonderful food to consume for your external looks.