TMZ may collect a share of sales or other compensation from links on this page. It's that time of year again ... festival season! And you know the looks are almost as important as the performances. So, if you want to look hot at Coachella while staying cool in the desert ... we've got you covered. These clothes and accessories will make your festival fits flawless! Beat the heat while looking cute and cool in this R. Vivimos Womens Summer Halter Dress . The backless design is flirty and fun,