From a sheer skin tint to a full-coverage foundation, the choice depends on the coverage and texture you prefer. Liquids: ILIA's True Skin Serum Foundation, RMS Beauty's ReEvolve Natural Finish Liquid Foundation, Ere Perez's Oat Milk Foundation. In stick form: Westman Atelier's Vital Skin Foundation Stick. With SPF: ILIA's Super Serum Skin Tint SPF 30 and AIME's SPF powder foundation.