salsa dancing

I’m 36, just learning to salsa, and am going to a latin club, with a live band, with an older latino man. I’m not latina and want to dress well without looking out of place or silly (hopefully not already doing that by dancing, LOL!) Simple is best, I was thinking little black dress with maryjane heels but welcome any constructive suggestions/pics/links, etc. I really love latin music and want a fun evening. I have a little darker complexion with dark hair and look a bit ethnic. Thank you!