With the help of "24 Hour Catwalk's" talented and opinionated sewing team, the designers must prepare to showcase a three-piece collection ... in one day. Meet the sewers now:

JUSTRAYMONA
Industry professional for over 15 years, patternmaker for Calvin Klein and Vera Wang.

JILLIAN MASLOW
Over 15 years of experience, trying her hand at everything from millinery to avant-garde couture.

SHARON E CLARKE
Celebrity tailor with over 34 years experience.

MARI LEE GUSTAFSON
Industry professional for more than a decade, produced samples for Urban Outfitters.

SAM HUGHES
International industry professional for more than 34 years.

CORA JAMES
Over 25 years of industry experience.

PAUL RINER
Worked on Broadway for "The Lion King" and "Rock of Ages."

KIRSTEN MOGG
Broadway costumer with over 20 years experience.

DERON A. SHIELDS
A decade of industry experience for many designers, including Zac Posen.

MICHAELL LYNN
Expert couturier with over 30 years experience.