What is this charm supposed to represent?

My best friend received a Taylor Swift charm bracelet Advent calendar this year, and this one was day 2? The others were obvious, red sunglasses, Blondie in a cardigan, the 1989 cover, but we can't figure out for the life of us what this is supposed to be. Maybe it was a factory mishap? has anyone else gotten this calender and had different results? It's bothering us so much Imao. Please help us try and figure out what this is!