Presidential Swearing-in Committee aides are anxious to avoid a repeat of a 2009 incident that outed Mrs Obama as the nation's premier Commando-In-Chief.
Sexy Michelle's secret wardrobe statement was rumbled during the Obamas' attendance of various Inauguration Balls.
Shoe-shine boys working the Presidential limo claimed they'd seen the First Lady's splendid Brazilian reflected on her highly polished patent leather pumps.
Those suspicions were eventually upheld when a powdery substance on her $1,000-a-pop Manolos was analyzed.
On Monday she'll be taking no chances by bathing at length with a proprietary anti-dandruff shampoo.