Today's a big day for Nia Sioux Frazier: the Dance Moms star is celebrating her 15th birthday. (Can you even believe it?!) To celebrate this big occasion, we're looking back on just a handful of the stylish star's many awesome red carpet looks of all time.
Click through the gallery to see some of our favorite styles Nia has ever worn. Then, make sure to send her your best birthday wishes on social media today!