This is a pencil drawing done in 2008. The reference is the amazing Felicia Romero who used to be an IFBB figure competitor back in the days. Check out her IG, she's still going strong!
Here's a low res version of the original reference was from FLEX magazine. It's clear that I messed up the proportions but the drawing looked pretty good for my skill at the time. I don't know where this drawing is now, or how big the size was, but looking at some of the detailed highlights makes me think that this was actually larger than my normal half-page sketches.