super easy dance trend to do before a night out with the girls @aria! #fypシ #fy

The video likely performed well due to its use of a popular dance trend, the relatable "night out with the girls" theme, and the engaging, playful interaction between the two creators, which is common in successful TikTok content.

Two young women in black dresses are dancing in a hallway. They perform a short, synchronized dance routine, interacting playfully with each other.