WATCH: 5 Steps to a Powerful Smile

Perfecting your pitch is one thing; but having a killer smile could help you seal the deal. Dr. Catrise Austin shows you how

(Image: Thinkstock)

(Image: Thinkstock)

Perfecting your pitch is one thing; but having a killer smile could help you seal the deal. We asked Dr. Catrise Austin, author of the new book, 5 Steps to the Hollywood A-List Smile, to tell us her top tips for staying healthy and getting the grin that will knock them off their feet.

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