Michelle's clothing, nail polish flying off shelves

(Jae C. Hong/AP Photo)

There hasn't been this much interest in a cosmetic product since Monica Lewinsky wore Club Monaco's "Glaze" lipstick for her 20/20 interview with Barbara Walters.

Following Michelle Obama's speech Tuesday, every item in her outfit is being snapped up by consumers.

This includes her Artistic "Grey Lilac" nailpolish, "rhubarb"-coloured J-Crew everly suede pumps, and Tracy Reese dress.

Reese, an African American designer born in Detriot, says she is rushing into production, telling NBC's "Today" show that the hot pink silk jaquard dress with pale blue trim at the hem will cost under $500.