Jillian Michael's from the Biggest Loser's has designs a workout clothes line that will be available at Nordstrom and Amazon.com are set to stock the collection by mid-April. Favorite Pant, $68: A sag-proof fleece pant with a ribbed waistband and elastic ankle cuffs. Sexy Bra, $50: A halter cross-front V design. Favorite Pant, $68: A sag-proof fleece pant with a ribbed waistband and elastic