I don't want to get matching jewelry with my sisters
Why don't you want to match your sisters?
We have the same taste and to be honest I do not like our parents giving us those kind of things together.
It's incredibly valuable to feel like an individual with your own tastes and style. Tell your parents that trying to change who you are to fit their ideals lessens your sense of self-worth, causing your self-esteem to plummet and insecurities to soar.
Yea, I don't want them to make me identical to my sister.
Speak up and tell them that.