You might remember Alex as the human embodiment of IDGAF. But she actually did! Despite her cold exterior and brutal honesty, Alex was always there for her friends and family to support them through tough times, and she wasn't afraid to jump in and be a leader when she needed to — even if that meant being part of a zombie dance battle. While I haven't had to do that just yet, channeling Alex's determination and ability to unapologetically be herself definitely gave me a confidence boost.