Tip #1: ALWAYS wear flesh-colored undergarments. AVOID wearing white undies it will peep through the dress!
Tip #2: Select QUALITY fabric. Good quality fabrics are less likely to be see-through. Some dresses may be lined. Look for heavier count cottons and linen when possible.
Tip #3: AVOID clingy white dresses. If the dress is too tight it is not FLATTERING.
Tip #4: Choose an APPROPRIATE shoe. Beige, Camel, and Brown make great color choices. Of course if you want to add a little more FUN you can wear a COLORED sandal/shoe.
Tip: #5: choose FAB ACCESSORIES: White is a color that will suit many kinds of accessories but the key is to Keep it SIMPLE! You don't want to overwhelm the dress.
Here are a few pics on how I wore my white dress!
Bag: Marc Jacobs
Accessories: Banana Republic & Old Navy