Does a diaper rash look like this?

My baby is 9 months old, but hasn't had a diaper rash in 6 or 7 months, so I'm forgetting what it looks like.....can it have pimples? shes red on the edges of her labia, and along the edges of her cheeks by her rectum and also red along where her inner leg meets her labia. there are pimples in these areas as well...just seeing if it seems like a normal diaper rash or yeast or some food reaction.Also she did have a wet and mushy stool yesterday shortly before the rash appeared. Thanks : )