It’s #NationalSmileDay! Here are just some of our favorites.

Congratulations to the 2017 graduates today!! #TauBetaSigma #SeeYaSisters

Beta Psi turned seven today! Can't believe how far things have come since even the last few… instagram.com/p/BUJ8vl4F-Ra/

For every new follower &/or RT of this tweet until noon EST tomorrow we'll donate $0.05 to The Pride of The Dakotas Marching Band travel fund to Washington DC. GO!

When you RT the CollegeMarching tweet to donate to The Pride of The Dakotas Marching Band

Can't believe in just a couple short days the Pride will be heading to Washington D.C.!!!… instagram.com/p/BUgGvwMF0az/

Less than 12 hours until The Pride of the Dakotas are heading to Washington D.C.!!! #ThePrideToDC instagram.com/p/BUipanSFfjk/

Beloved Past National President Patsy Drury Hejl passed away & joined that Big Sorority in the Sky on May 23, 2017. tbsigma.org/patsy/

Fourteen-ish hours left! @ East Peoria, Illinois instagram.com/p/BUk7XF4laWT/

It's been a while, but we made it! #ThePrideToDC #TauToo @ Washington, District of Columbia instagram.com/p/BUmnmqklONw/

Want to see more pictures of The Pride of the Dakotas trip to Washington D.C.? Check out the… instagram.com/p/BUnLDUXFVfI/

taubetasigmasdsu's photo instagram.com/p/BUqFyLjFQcb/

Congratulations to Miranda Mack!!! x.com/sdsuchoirs/sta…

BOOM!! Congrats Miranda and The Pride of The Dakotas Marching Band. So cool. x.com/sdsu_prideband…

Miranda Mack of Redfield is Miss South Dakota. You can catch her at the Miss America Pageant Sept.10th on KSFY. ksfy.com/content/news/R…

Happy #4thOfJuly2017, everyone!

It was time! #NewProfilePic #BetaPsi

Reading band! #KKPsiTBSNatCon

It's that time of year again!! Band season!! #IMeanFootball #TauBetaSigma #BetaPsi instagram.com/p/BYGL5Lpl2IK/

🎶 Ring the bells for South Dakota 🔔 💛 The Yellow and the Blue 💙 Good luck, SDSU Football!