Party Night (Pinterest Sketch)

Pinterest scavenged warmup sketches!
I streamed my sketching session for the first time and later realized today's photos were party themed, so I compiled them into one :)
I sketched today because I felt like I couldn't draw last night. It was one of those days so I decided to have fun with drawing what I see!
I wonder what professional artists in the industry do in the moments they feel like they just couldn't draw haha.