Credit: Instagram

Chelsea Houska is such a do-gooder, you guys! This Teen Mom 2 star is having a great week (she just graduated from cosmo school) and she's celebrating in the most admirable way ever: by raising money to fight cancer.

Chelsea and her daughter, Aubree, attended the 2013 Fashionista Miracles event on November 16, and helped raise over $20,000 for Children's Miracle Network! The soiree included live music, fabulous food, and a fashion show — all which benefited the Sanford Children's Hospital in Chelsea's hometown of Sioux Falls.

"FASHIONISTA MIRACLES tonight at the convention center @ 7," Chelsea tweeted on November 16. "All proceeds go to Children's Miracle Network! hope see ya there! #curekidscancer."

Chelsea also Instagrammed an adorable photo of herself planting a kiss on Aubree at the show, and it kinda-sorta-maybe looks like she even walk down one of the runways. Check out this Vine that Chelsea posted after the event … does that pretty gal in white look like her, or what?!

Either way, we're thrilled that this Teen Mom 2 star is so committed to fighting cancer and raising funds for her local community. Way to go, Chelsea!

Source: Instagram / Vine