 Piccinini played with her national team at the 2014 World Championship.There her team ended up in fourth place after losing the bronze medal match 2-3 to Brazil.In 2016, she again became "Most Valuable Player" when her team, Pomì Casalmaggiore, claimed the 2015–16 CEV DenizBank Champions League title 3-0 over the Turkish VakıfBank Istanbul.