Answer:
I am edible pink and a great summer food
I beam, I shine, I sparkle white. I'll brighten the day with a single light. I'll charm and enchant all. I'll bring the best in you all. What am I?
I mirror your actions.
I am bought by the yard but worn by the foot
I contain six letters, minus one and you got twelve. What am I?
No matter how little or how much you use me, you change me every month.