One Sweet Day Events

Service levels: Full-service planning

Team size: 1 – 3

About One Sweet Day Events

One Sweet Day Events

We’re Wedding & Event Planners who have endless passion for our profession! We are creative, energetic, motivated, and super organized. Through the years we have worked hard to impress our clients with efficient planning, fantastic work ethics and of course producing an amazing event! Connecting with our clients and fully supporting their vision is our daily goal. We have a great ability to see the big picture on an event, while keeping focused on the details that are so important to both vendors and clients.

Our expertise in quality control, budget constraints, the importance of meeting deadlines, directing and monitoring derives from our degrees in Business Operations & Management. Implementing these and many other skills such as perfection and beauty into our event planning business has made One Sweet Day stand apart from the rest!

In three words: Calm, Organized, Supportive

Services by planning level

Service included in starting price

Service available for an extra cost

	Full-service planning	Partial planning	Day-of coordination / wedding management
Planning begins	12 Months out
Vendor Management
Contract Review
Rentals & Linens
Transportation Coordination
Venue Visits
Final Venue Walkthrough
Timeline Creation & Management
Onsite Event Management
Event Styling & Design
Vendor Selection
Budget Planning
Venue Recommendations
Accommodation Coordination
Pricing	Starts at $9,500	Starts at $6,500	Starts at $3,000

Reviews

Write a review

Rating: 5.0

5.0 out of 5

9 reviews

TG
Taylor G.
Rating: 5
•Jul 2, 2026
Mrs.
Working with Courtney Haynes from One Sweet Day Weddings & Events was one of the best decisions we made for our wedding. I would hire her again 1000x. From start to finish, Courtney was an absolute delight to work with. She is incredibly organized, kept every detail and every person on track with ease, and did it all with such warmth, kindness, and positivity. She truly is a bright light. I am definitely not someone who was born to plan parties, so having Courtney to bounce ideas off of and guide us through the planning process took an enormous weight off my shoulders. My mom passed away a few years ago and I was afraid to plan a wedding on my own, but Courtney became more than a planner she became my friend. She made every decision feel manageable and always made us feel confident that everything was under control. On our wedding day, I never once felt stressed or overwhelmed. Every detail was executed flawlessly, and I was able to be completely present for every special moment instead of worrying about logistics. Seeing everything come together so beautifully was beyond anything we could have imagined, and that was all thanks to Courtney's incredible work behind the scenes. I also want to mention our DJ Brian (who we were able to hire alongside Courtney in a contract together). He also deserves all the praises - there was not one moment where the dance floor wasn’t filled and he was SUCH a talented DJ. The online program he used to help compile our song requests was so easy to use and he was so engaging the entire time with our guests. Thank you Brian! We are so happy we trusted you as our DJ, all our family and friends raved about you. Not to be confused with our amazing DJ - I also would love to recommend DJ Catering. Doug and Courtney have worked together for years and their teamwork was flawless. I had so many people tell us after the wedding that it was the best wedding food they have ever had, by far. And being able to rent all the tables etc through them made the process so simple. Anyone looking for a wedding coordinator who is organized, professional, genuinely kind, and truly invested in making your day perfect, I cannot recommend Courtney and One Sweet Day Weddings & Events highly enough. She gave us the gift of being able to fully enjoy one of the best days of our lives, and for that we will always be grateful. P.S. Courtney thank you for being the most prepared person ever and sewing my button back on my dress mid wedding we love you! You are the best. Thank you so much for being part of our story.
AC
Alexis C.
Rating: 5
•Jun 26, 2026
Won't regret booking!
Courtney was AMAZING! I was a destination bride and she made everything so easy for me. I would 100% recommend her and wish I can redo my wedding day just to have her. My family loved her and we were all so very thankful for her.
A
Alice
Rating: 5
•May 18, 2026
A must hire vendor!!
Courtney and her team at One Sweet Day events were nothing short of exceptional. From the moment we began working with Courtney, her attention to detail, care for each client, and passion for her work was evident. I have never worked with someone more responsive or helpful. She responded to each of our emails with sincerely impressive timeliness, and had many amazing vendor recommendations. In the run-up to the wedding, Courtney dedicated so much of her time to our in person meetings. We were amazed by her detail oriented yet calm and reassuring nature. She even learned many of our family and bridal party names as just one example of her dedication. Every detail of the wedding was thought of by Courtney and we truly felt like she was "on our team". On the day of the wedding, Courtney and her assistant were kind, helpful, and fun to be around. They seamlessly executed every detail while working with our venue and other vendors with ease. It was notable how Courtney was there for us whenever we needed her throughout the day, but also coordinated behind the scenes in a way that allowed us as the bride and groom to truly enjoy every moment of the day without worry. I cannot recommend One Sweet Day Events enough, if you are searching for wedding planning or coordination you need not look any further!
AR
Ashley R.
Rating: 5
•Apr 24, 2026
Santa Barbara March 2026
Courtney was truly the best decision I made for my wedding. Even though she stepped in just four weeks before the big day, she handled everything as if she had been part of the process from the very beginning. Her organization, attention to detail, and calm, confident presence made such a difference during what could have been a stressful time. On the day of the wedding, she was my absolute go-to for everything. I didn’t have to worry about a single detail—Courtney had it all covered. From coordinating vendors to keeping the timeline running smoothly, she made sure everything flowed perfectly. She anticipated needs before I even had to ask and handled any little hiccups behind the scenes without me ever knowing. Because of Courtney, I was able to be fully present and actually enjoy every moment of my day. She went above and beyond in every way and truly made my wedding feel effortless and perfect. I can’t recommend her enough!
LH
Lindsey H.
Rating: 5
•Dec 9, 2025
Hire Courtney Right Now!!!
If we could rate Courtney 6 stars, we would. Words cannot express how grateful we were to have Courtney as our wedding coordinator. She made everything so smooth and easy for us from the moment we first got on the phone with her to discuss our wedding to the day of. Courtney is highly detail oriented and nothing slips past her. We were able to meet with Courtney through phone calls, zoom calls and in person many times prior to the day of our wedding, and each meeting was focused and very productive while also being incredibly fun. Courtney helped us stay on top of communicating with all of our vendors and assisted the decision-making processes down to the smallest details, including carefully constructed timelines that we had well in advance that accounted for everything. The setup was exactly what we envisioned, and it all came together seamlessly. When the day finally arrived, Courtney was there to make sure everything went off without a hitch, and she kept us calm, centered and most importantly made sure us and our families enjoyed the day without a care in the world. We love Courtney and would recommend her to literally everyone!