I do indeed!

For my main 80’s band Dead Celebrities:
Jesse, the guitarist, is roughly 5’10-5’11
Donnie, the rhythm guitarist, is a tall beanpole at around 6’2-6’3
Wiley, the bassist, is also like 5’9-5’10ish
Eddie, their drummer, is the shortest— he stands at only around 5’5’-5’6 or so.

For my other characters outside of that story:
Nico is like 5’9 as well
Pink is about 6’0