S4E1 - Made in Manhattan
Fourteen designers return for the season; the designers create collections inspired by new York's uptown or downtown scene.
Oct. 30, 2014, midnight
S4E2 - The Art of Construction
The designers must create feminine looks from the masculine materials at a construction site in an unconventional challenge.
Nov. 6, 2014, midnight
S4E3 - Something Wicked This Way Comes
With exclusive access to the Broadway musical, "Wicked," the designers compete to create couture inspired fashion.
Nov. 13, 2014, midnight
S4E4 - Wear Your Heart on Your Sleeve
The designers must create colorful party dresses inspired by their personal relationships.
Nov. 20, 2014, midnight
S4E5 - Designing for the Duchess
The clothiers meet British royalty in London as inspiration to create winter fashions. Guest judge: Debra Messing
Dec. 4, 2014, midnight
S4E6 - Luck Be a Lady
The stakes are high as the designers roll the dice on the runway for a fashion gamble.
Dec. 11, 2014, midnight
S4E7 - Mix and Match.com
The designers must create looks for Match.com singles to wear on first dates.
Dec. 18, 2014, midnight
S4E8 - Making a Splash
The designers must create elegant resort wear with swimsuits, but first they must collect their fabric from under the water.
Jan. 8, 2015, midnight
S4E9 - Sketching with Sharks
The designers must use marine life as inspiration for avant-garde fashion; one designer doubles the budget by swimming with sharks.
Jan. 15, 2015, midnight
S4E10 - Versatile Tops and Bottoms
Alyssa and the judges take over Times Square to educate the designers in the business of fashion for a QVC separates challenge.
Jan. 22, 2015, midnight
S4E11 - Always the Bridesmaid
The designers must use Marchesa's showroom as inspiration to create bridesmaids' dresses.
Jan. 29, 2015, midnight
S4E12 - Some Like It Hot Dog
Marilyn Monroe's timeless beauty inspires the designs of red carpet gowns; a Hollywood legend visits the workroom.
Feb. 5, 2015, midnight
S4E13 - 4 Seasons in One Finale
The finalists design collections representing the four seasons of the year; the winner is chosen.
Feb. 12, 2015, midnight
S4E14 - Season 4 Reunion
Alyssa Milano reunites all 14 designers to debate the fashion, fights, and turmoil from this season; moments and drama from inside the workroom; the designers give updates and answer viewers' questions.
Feb. 19, 2015, midnight