Your wedding day is not the day to wing it on childcare. A babysitter who is great with your neighbor's kids on a Tuesday afternoon may not be equipped to manage four children of different ages in a hotel ballroom for six hours while you exchange vows in the next room.
Wedding babysitting is a distinct skill set. Here is what to look for — and what to insist on — when choosing a babysitter for your wedding day.
A real background check — not a self-reported one
The single most important filter. A real background check includes criminal history at the federal and state level, sex offender registry search, and identity verification. It is run by a third party, not self-reported by the babysitter.
Many babysitter apps and referral platforms allow sitters to claim they are "background-checked" based on a minimal search that would not catch a county-level offense or a record in a different state. Ask your provider what their background check actually covers and who runs it. If they cannot answer specifically, that is your answer.
CPR and First Aid certification — current, not expired
This should be non-negotiable for any babysitter working with infants or toddlers. Verify that the certification is current. Many babysitters let certifications lapse and do not mention it. For wedding babysitting — where a medical event would be handled independently, without a parent in the room — this matters.
Experience with group childcare, not just individual care
Managing one child is fundamentally different from managing four children across three age groups in an unfamiliar environment at 9pm. Group childcare requires different skills: managing competing needs, de-escalating conflict, maintaining engagement, and keeping order — all without the structure of a home environment or the familiarity of a regular relationship.
Ask prospective babysitters about their group childcare experience specifically. Have they worked at events? Managed mixed-age groups? Cared for children they did not know before the day? Experience in event or group settings is a meaningful differentiator.
Professionalism appropriate for a formal event
A wedding is a formal occasion. Your babysitter will be present at a venue that may be one of the nicest spaces your guests have ever attended. They will interact with your family, your wedding planner, and your venue staff. They need to present professionally — not just competently.
This means appropriate attire, punctual arrival, clear and calm communication, and the ability to operate independently without requiring direction from you or your planner on your wedding day. The best babysitters arrive early, introduce themselves to the venue contact, set up their space, and are ready before guests arrive.
References from relevant contexts
A babysitter may have glowing references from regular family clients — but references from event or group childcare settings are more predictive of wedding-day performance. Ask whether references have seen the babysitter work in a formal event environment, with children they did not know, for an extended period.
A provider like Call Emmy conducts live reference interviews — not just checkbox forms — specifically to surface this kind of experience. The difference in the quality of information is significant.
Liability coverage
Accidents happen. A child gets hurt. Something gets broken. In a venue setting, with guests present, liability matters. Your babysitter should be covered under a provider's liability policy — not operating as an uninsured individual contractor. Ask for documentation if it matters to your venue or your own peace of mind.
A clear sign-in/sign-out process
Children should only be released to the adults who dropped them off — or adults explicitly authorized in writing at check-in. This is a basic safety standard that any professional babysitting provider enforces. If a prospective babysitter does not have a defined check-in/check-out process, that is a red flag.
The bottom line
Finding a reliable wedding babysitter is not difficult if you know what to require. The short version: background check, CPR certification, group childcare experience, professional presentation, verified references, and liability coverage. Every item on that list matters. None of them are hard to verify if a provider has actually done the work.
Call Emmy vets every babysitter to this standard — and goes further with psychometric evaluation and reference interviews that go beyond what most providers offer. If you want babysitters you can trust on your most important day, that is the bar to set.