I didn't even know what an 'outie vagina' was, and yet 50% of women have one. For something that is perfectly normal, they are surrounded by.
If you're wondering what a normal vagina looks like, remember that although most women have one, not all of those vaginas look the same.
An 'outie' refers to a vagina in which the labia majora (ie. the outer lips) is smaller than the labia minora . Prefer inny, but either way I'm good.