Twice a year, the chapter dresses to the nines to celebrate our Semiformal and Formal. This Fall we will be enjoying a night on the Avila beachfront at The Custom House. Then, come Spring quarter, we will be trekking out to Las Vegas to celebrate our annual Orchid Ball. Spanning three days over the weekend, Sigma Pi had over 120 brothers and dates in attendance last year. Our formals make for some of the most memorable and delightful nights of the year for brothers and dates alike!