The investors are floored by an entrepreneur with a new twist on the sweatshirt and challenge another young entrepreneur to revamp her celebrity-endorsed accessories line. Rodial Group's Maria Hatzistefanis mentors one entrepreneur.

A pitch for accessories that can help bring clean drinking water to Central America; Tommy Hilfiger mentors an entrepreneur.

A recent college graduate presents an alternative to Craigslist; two Midwesterners try their hand at the fashion game; a pitch moves an investor to tears.