
"Katrina watched our son while we were in town for a wedding. She was timely, so nice and sent great pictures throughout the evening. He looked like he was having more fun than we were!"
Madeleine B., parent

Planning a wedding or attending one in Costa Mesa? Hire babysitters loved by local families. Browse profiles and see who's available for free.
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Families in Costa Mesa turn to UrbanSitter for wedding and special event babysitting.
37 available tonight | Avg hourly rate: $25.31/hr
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Hi, my name is Kristyna. I’m a reliable and caring babysitter with several years of hands-on experience working with children of different ages. I spent 2 years as an au pair, where I provided full-time care—managing daily routines, organizing activities, helping with meals, and creating a safe, fun environment for kids to thrive. I genuinely enjoy spending time with children and aim to keep them engaged, happy, and well cared for while giving parents peace of mind. I’m patient, responsible, and attentive to each child’s individual needs and personality. I’m currently looking for date night babysitting opportunities and occasional help. I’m happy to assist with light housekeeping, bedtime routines, homework, and fun activities to keep your kids entertained.
I am an experienced, reliable babysitter who absolutely loves working with kids. I have a genuine passion for creating a safe, fun, and engaging environment where children can thrive. Whether it’s organizing creative arts and crafts, helping with homework, or planning fun outdoor activities, I love staying active and involved. I’m patient, attentive, and dedicated to giving parents complete peace of mind while they are away. I'd love to connect and see how I can support your family!
As a single mom, I understand firsthand how challenging it can be to manage work, family, household, responsibilities, and everything in between especially when you don’t have that extra set of hands when you need it most. My children are older now and I’m at a point in life where I’d love to use the time and experience I’ve gained as a mom to help other families. I know that sometimes what a family needs isn’t something complicated it’s simply someone dependable, caring and trustworthy. who can step in and make the day a little easier. I’m available to help with childcare, light house tasks, meal preparation, organizing, and everyday responsibilities that can sometimes feel overwhelming. Whether you need someone to help keep your children company, lend a hand around the house, take them to the park, or simply give you a few hours to catch your breath. I’m here to help.
Hello im Angela a 22-year-old college student with 6 years of experience working with children in different environments and with varying needs. I’m CPR certified, reliable, patient, and energetic. I love creating a safe, fun, and supportive environment for kids. Along with childcare, I’m comfortable helping with light housekeeping, organization, meal prep, and pets. I’m quick on my feet, dependable, and passionate about supporting families however I can!
“We had a wonderful experience with Angela! She was punctual, warm, and so attentive with our little one. She’s caring, dependable, and great with toddlers. Highly recommend — we’d love to have her sit for us again!”
I am a credentialed public school teacher in south Orange County. More specifically, I’ve been a dual-language immersion (English and Spanish) teacher focused on working with K-2 students. I enjoy interacting with children and figured nannying could be a great way to expand my child-care skills working with families that could need me for a couple hours.

As of November 2026
Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team.
385 sitters background checked in Costa Mesa, CA
5.0 average star rating from 1,901 reviews in Costa Mesa, CA

"Katrina watched our son while we were in town for a wedding. She was timely, so nice and sent great pictures throughout the evening. He looked like he was having more fun than we were!"
Madeleine B., parent

"Caitlin was awesome and jumped right in to chaperone four girls (10, 9, 8 and 6) at a family wedding (they were bridesmaids) and she was very helpful with the event as well as taking them home and putting them to bed."
Lila P., parent

"McKenna was great with our 3 year old son! She came prepared with a box of fun activities and handled playing, dinner, and bedtime seamlessly... and it was all at our hotel while we were in town for a wedding. Thank you McKenna!"
Catherine B., parent

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Browse profiles and read parent reviews for free.
To sign up with Facebook, we need permission to use your email address.
Sharing your friends list is optional, and allows us to connect you with sitters they book and recommend. Nothing will be shared or posted.
Share the wedding date and babysitting details, then hear from available sitters. Review your options and hire only if you find the right fit.
Browse profiles, read reviews from other parents, and pick the babysitter you feel best about. No agency assignments.
Every babysitter completes an annual background check. See bookings, repeat families, and reviews from local parents.
Whether it is a hotel room, a kids' room at the venue, or late-night care, book one sitter or several to fit the plan.