Though pregnancy is an exciting and happy time in a woman's life, it still has its own fair share of ups and downs. From swollen feet to an ever expanding belly (and likely the rest of your body, too), getting comfortable may be one of the most difficult parts of your pregnancy.

Thankfully, clothing designers have realized that maternity clothing can be stylish, fashionable and improve your comfort level during pregnancy. By filling your wardrobe with a few maternity clothing basics, you'll help make your entire pregnancy a bit easier. By starting with your undergarments, you can assure that you get the support and comfort that you need where it counts the most -- close to your skin.

Start with the basics when selecting your pregnancy wardrobe. Purchase maternity underpants and bras, like the Nummies and Belabumbum lines. Nummies bras are also designed to serve as nursing bras, so it won't go to waste after delivery. If you need to purchase larger bras and underpants early in your pregnancy, consider leaving a bit of room to grow. You'll appreciate it when your third trimester is in full swing. Belabumbum also makes maternity swimwear -- a must if you'll be out in the sun during your pregnancy.

Add a belly wrap to your maternity wardrobe, too. Not only are these fashionable, but belly wraps, like those designed by bao bei, also offer increased belly support. For moms-to-be toward the end of their pregnancy or for women suffering from back pain during pregnancy, belly wraps can prove to be an invaluable addition to your wardrobe. Plus, they prevent unwanted belly exposure when your shirt shifts out of place.

Once you've got the basics of a maternity wardrobe in your closet, you'll be ready to make the move and expand your collection to pants, shirts, dresses and comfortable shoes suited for pregnancy. Dressing right can help make pregnancy comfortable and easy from the start.