Cheese Smile as the first born of pinkie and cheese anf the first child of the mane six , cheesy got a lot of attention and love from his parents and all the ponies of Equestria, He also shares many traits with his parents like singing, Party maker, even though he got bullied because of his feminine eyelash when he was young cheese never get depressed or sad, he was also the founder of the “Our Diversity make us unique” Club.  
Cheesy cutie mark mirrors his love for cheese and cakes baking and he make the most delicious cheese food in all Equestria.  
he try to look like his mom that why he got a fluffy mane