A tighter job market often challenges people to commit to having a professional image at the office, knowing that a polished appearance can equate to a competitive edge. A tighter budget, however, may mean that funds simply aren't available for a new work wardrobe.

Instead of making expensive clothing purchases, you can recession-proof your wardrobe with a few simple strategies.

• First, prepare for a shopping trip to your closet rather than the mall. Scan catalogs, magazines and the internet for pictures of outfits and styles which appeal to you. Often we already have the clothing necessary, but simply need ideas of how to pull together a new combination we hadn't considered. Compile those pictures in a folder and bring it with you to your closet, prepared to experiment with your new ideas and fresh perspective.

• Although we don't like to admit it, most of us wear 20% of our clothes 80% of the time. An effective and affordable way to establish a professional wardrobe is to assemble your "Dynamic Dozen." These are twelve basic pieces that are interchangeable, creating multiple looks without breaking the budget. The Dynamic Dozen includes four bottoms (slacks or skirts), four blouses or shirts, and four layering pieces such as jackets or cardigans. Update your core clothing each season by adding a few inexpensive accessories for a current and stylish look.

• When the end of the year is approaching, it is a perfect time to clean out your closet in order to take advantage of tax deductions. Analyze each item in your closet to determine if it is consistent with your current needs, and remove garments which no longer match your wardrobe goals. They will serve you better as a tax deduction than taking up space in your closet.

• A tight budget doesn't have to mean compromising your professional appearance and visual presence. Position yourself for success by recession-proofing your work wardrobe.