About this vendor
Sunshine Letter Co offers full-service wedding and event calligraphy and design, artfully crafting cohesive details for your happiest day ever. Katie specializes in designing statement welcome signs, laser cut and engraved acrylic signage, seating charts and modern calligraphy stationary. From whimsical and modern to classic and timeless, Katie curates stunning, custom designs that perfectly align with your aesthetic and theme.
Delivery is available in the Greater Philadelphia Area.
Send us a message today to discuss your vision and to learn more!
Details
Business Attributes
- Woman-owned Business
Invitations & Paper Goods
- Calligraphy
- Custom Invitations
- Paper Goods
- Coasters
- Escort & Place Cards
- Guest Books
Reviews
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5
out of 5.018 reviews
Review photos
Showing slide number 1 out of 9
My husband and I hired Sunshine Letter Co. for our invitation suites and day-of signage for our wedding in April 2026. Katie was absolutely phenomenal to work with and we were cont...
inuously blown away by the quality of the products she produced. Every little detail far exceeded any expectation we had. I would highly recommend Sunshine Letter Co.!
We found Katie through instagram and couldn't be more grateful that she was available for our wedding day.
She helped us design all of our day-of wedding paper and signage. From c...
eremony programs, to seating chart, table menu's and bar signage - Katie did it all. We gave her a vision and color palette to work with and she created absolute magic. When our venue told us we needed escort cards at each place setting, Katie offered to create each one custom with a customized menu for each guest. She even organized them to make them easier to put out on the day of. We worked closely together to tweak her original designs but were absolutely in love with everything the way it came out and truly could not be happier.
She handled everything from assembly and tear-down on our wedding day and was so professional. Her work is truly stunning and created cohesiveness on our wedding day. I could not have done it without her. We can't thank her enough for making our wedding the most beautiful day of our lives!
We truly cannot say enough amazing things about our signage and calligraphy vendor! From start to finish, Katie went above and beyond to bring our vision to life. Every single piec...
e—from the invitations to the seating chart to the custom details—was absolutely stunning and flawlessly executed. You could see the care, creativity, and intention in every element she created.
Not only were the designs beautiful, but the communication and service were just as exceptional. Katie was responsive, kind, and incredibly professional throughout the entire process. She exceeded every expectation and added such a meaningful, artistic touch to our day. We're still getting compliments on the signage, and we’ll be recommending her to every couple we know!
On top of all that, Katie was a lifesaver the week of our wedding. She created not one, but two custom pieces for us on extremely short notice. My father had passed away a year before our wedding, and we were adamant about honoring him in a special way. Because he loved cigars, we planned a cigar lounge as a tribute. Unfortunately, the acrylic sign we had ordered weeks prior arrived completely wrong—nothing like what we envisioned.
That’s when Katie stepped in—like a true knight in shining armor (while caring for a newborn, no less!). Without hesitation, she said, “I can do this, no problem,” and delivered exactly what we needed. It was perfect.
She also saved the day when another Etsy purchase didn’t turn out. I had a small gift concept that flopped in execution, but Katie took my idea and transformed it into the most thoughtful keepsake—something my mom now cherishes.
We are endlessly grateful for her talent, her heart, and her incredible dedication. Katie played such a special role in our wedding, and we’ll never forget it.
Katie was awesome to work with, she was sweet, creative, and exceeded our expectations. My husband and I wanted a very specific vision for our seating chart, she went absolutely ab...
ove and beyond to make our vision a reality. She is an excellent communicator and made sure everything was exactly how we wanted it. She did our seating chart, bar signs, table numbers, and welcome sign. She matched our signage with our invites we designed on a website.
She sets up and breaks down the signage at the end of the night.
We would absolutely recommend or hire her for any signage needs. She does beautiful work and helps bring your vision to life!
Katie was really great to work with! We wanted a variety of signs for our wedding and she worked with us extensively to ensure all the proofs were perfect. She even created a sign ...
for us with pictures of our cats and it came out so cute! We also asked her to make our escort cards and they came out beautiful. Overall we were super happy with Katie's work and would definitely recommend her!
Katie was one of my favorite vendors to work with! She is so talented, sweet, reliable, and accommodating. I cant recommend her enough! She made all of our signage visions come to ...
life at the reception and was so flexible with any changes/requests I threw at her last minute. The photos speak for themselves!
Katie at Sunshine Letter Co was an absolute pleasure to work with! Her calligraphy is gorgeous, she’s very responsive, and she made the whole process very easy! Look no further for...
a calligrapher for your wedding or event!
Katie was incredible. She was resourceful and supportive while honoring our vision for our day. We loved working with Katie and feel grateful that we stumbled upon her work fairly ...
last minute. Katie made it all happen and she matched our welcome mirror to our invitation. Katie gave us the idea to plan a Delaware trip around organizing our welcome sign mirror/seating chart board. We are so very grateful that we used her services and had the opportunity to meet Katie and hear about her artistry! She is so talented!
SO much yes! Katie was so easy to work with, took my vision and ran with it. She incorporated specific fonts I wanted, made last minute edits, and even built and rented us specific...
structures to hold our sign. She also was so accommodating for us as we were planning from out-of-state and was able to hold items for us. A lot of my guests and bridal party is engaged and I received so many requests for her information during the wedding. Not to mention, she is realistic with pricing while a lot of calligraphers are insane with pricing and make it close to impossible to have beautiful signs. Thank you SO much!
Katie was amazing to work with! She addressed our wedding invites and created beautiful and memorable signage for our wedding. She was extremely helpful at finding the window we us...
ed for our wedding program and the beautiful wood piece we used for our seating chart. She made my job as the bride easier and cannot recoomend her enough!
Our experience with Katie for our 9/15/18 wedding was amazing! Not only is she extremely talented, she made the process of designing signs for our wedding so easy.
I originally co...
ntacted Katie having done no research on sign options, just a basic idea of what I wanted them to say. She scoured Craig’s List to look for mirrors and other options to go along with our theme, leaving me with just the task of picking them! What she was able to find was better than I could have imagined or found myself. She even offered to rent them out as a budget friendly option (and so we wouldn’t be stuck with a ton of mirrors at the end of the wedding).
In total we ended up having Katie create five signs (Program, Photo Guestbook, Hashtag, Cards & Gifts, and a saying to go along with our family photos). She turned them around in less than a month and we still had a month before the wedding, alleviating any stress there. Her work is GORGEOUS, and we received numerous compliments the day of the wedding.
Overall, both my husband and I were very impressed with Katie and Sweet Lou designs. We’d use Katie again in a heartbeat!!
Katie is so sweet and talented! Her work is beautiful and right on target.
thank you
Katie is nothing short of AMAZING! As I started wedding planning, I knew I wanted wooden signs for the dessert table, sweetheart table, the guestbook table and for my ceremony welc...
ome sign. I also knew I was not anything close to creative enough or talented enough to do it myself. But as I was looking at homemade signs on Etsy, I found that they were really expensive and too expensive when you’re already paying for a wedding without any help from anyone else. UNTIL, I came across SweetLouDesigns on Etsy. Amazing, beautiful and affordable signs to make my wedding even more beautiful. Katie had no issue making a few custom signs for me. I ordered about 8 signs from Katie. Each one was beautifully made and worth every penny. I received each sign within a week, mostly less, of ordering. I wouldn’t go to anyone else if I could do it again!
I highly recommend working with sweet Lou designs! They did an amazing job on the signs for my wedding, especially the beautiful mirror welcome sign. Everyone loved it! Sweet Lou i...
ncorporates their own beautiful design into exactly what you are picturing for your wedding and are so easy to work with! Definitely work with sweet Lou if you want the perfect calligraphy experience!
Katie designed a stunning photo booth frame for our engagement party. The frame was a huge hit and allowed us to create fun memories with all our guests. Katie created the frame...
quickly and delivery was convenient and easy She was easy to work with and used high quality materials that were sturdy as well as beautiful
I have ordered many gifts from Sweet Lou and one is more beautiful and meaningful than the next! My daughters have also ordered custom designs - she is our go-to whenever a specia...
l something is needed. Katie’s work is always beautifully and thoughtfully done
Katie is extremely talented and wonderful to work with! She made a gorgeous seating-chart board for our wedding that was the perfect welcome for our guests into the reception. It t...
urned out better than we could have imagined! As soon as the wedding was done, we immediately started brainstorming how to repurpose the board since we love it so much, and we plan on hanging wedding photos from it :)
I had multiple chalkboard signs of varying sizes made for my wedding and each one was so perfect and beautiful! Honestly I kept one and have it displayed on my barcart in my home s...
till because I was so obsessed. They were AMAZING and the perfect addition to my wedding
Contact
110 DICKINSON LN, Wilmington, DE | Greater Philadelphia Area; DE PA NJ MD
Sunshine Letter Co.'s photos