Stable income: Somewhat stable

Rental costumes can provide a moderately stable monthly income for most people who try it. Based on online research and my own experience, some individuals consistently earn from this side hustle, while others may experience fluctuations in income due to seasonal demand or competition. Setup costs range from $200 to $500, and profits can be seen within 2 weeks of starting. Overall, it offers a decent baseline income with some variability. I'd rate it a 3 out of 5 because although it can be reliable, it may not provide steady income every month.