[Demosthenes]

I need to get more colors of foundations for my kit. Right now I'm using 4 different shades of Studio Fix, and blending, but that's kinda troublesome. Someone suggested that I use DS foundations because they are more afforable, and I can buy the whole spectrum that way. What are the best DS foundations available? Most of my appointments are for events like prom and weddings, so they need to be able to withstand heat, sweat, and last for hours.