Disclosed is an elastic make-up cosmetic composition containing a silicone elastomer. More particularly, the make-up cosmetic composition includes a powder type silicone elastomer, powder extender pigment, hydrocarbon gel, anhydrous silicone oil and organic dispersant oil. A silicone elastomer of a surface-treated powder type and a polymer are used to improve the dispersibility of silicone elastomer when producing a cosmetic composition. As a result, it is possible to provide a make-up cosmetic composition having a silky and soft elastic feel. The resultant cosmetic composition is adhered to the skin smoothly, has a good elastic feel and spreadability and shows little dust flying.