If you haven't heard yet, Jac Vanek is the clothing and accessory designer and tastemaker that has partnered with the likes of All Time Low, Cobra Starship, The Summer Set, The Academy Is..., as well as Miley Cyrus, Mandy Jiroux, and Chelsea Staub, to name a few. Jac also believes deeply in giving back and works closely with many charities to promote and raise awareness of their causes. These charities include Haiti Relief, the Make-A-Wish Foundation, PETA, the NOH8 Campaign, Invisible Children, and JustTell. Lindsay Lohan, Kat Von D, Lance Bass, and Steven Tyler, are just a few of the many celebrities that have been spotted wearing the Jac Vanek line.