On Day 1, go to the Vote page and you’ll see 8 looks featured side by side. Click on the one you like best in each group. Your votes will determine the top 50 finalists.
On Day 2, the top 50 will be revealed in a face-off challenge. Click on your favorite, and that look will advance to go head-to-head with the next entrant. Continue clicking until you have voted on all the face-offs. The ultimate winners will be revealed the next day.