All kinds of Muses will visit your Cocoon. If a Muse's fashion sense catches your eye, make sure you view their outfit and send a Like to acquire any items you don't own.
Don't miss a chance to view their outfits
View a Muse and try out their style
When you view a Muse, you can try out their style, such as their hairstyle or makeup. Just remember that these changes are temporary, and the Muse Mirror can't be used until the changes are reverted.