No. Your shower event is never shown on your registry. This means your shower date, time, and location don't appear on your registry page, so someone browsing or shopping from your registry won't see when or where your shower is happening.
Only people you've invited to the shower can see the shower details. Everyone invited to the shower will have very easy access to your registry, as it's linked on the invitation. After a user RSVPs, we also land them directly on the registry and send them a confirmation email/text with the confirmation and link to the registry.