Inspiring Celebrations Since 2006

Vibrant Rainbow Unicorn Party {Adult Birthday}

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rainbow dessert table

Inspired to celebrate her inner child, Elisa of Events by Elisa, whipped up a Vibrant Rainbow Unicorn Birthday Party! Rainbow chevron designs, fabulous friends and colorful sweet & savory edibles made this a bright birthday that her 8-year-old self would have loved (and that her adult self should be super proud of)! ;)

PARTY HIGHLIGHTS to look out for:

– Rainbow layered birthday cake with unicorn topper
– ‘Unicorn Horn’ swirl lollipop sticks + rainbow pinwheels on a bed of colorful gum balls
– Rainbow fruit & roasted veggie platters
– ‘Leave Your Mark’ paint activity + ‘Pin the Horn on the Unicorn’ game
– DIY paper flowers & silver spray painted unicorns

rainbow fruits

unicorn game

rainbow cake pops

rainbow candy unicorn horns

unicorn cookies

rainbow desserts

rainbow veggies

rainbow unicorn cake

rainbow paint activity

rainbow birthday party chevron utensils


PARTY DETAILS, as told by Elisa

I decided I hadn’t had a proper party since I was a teenager and it might be the last birthday I’d have without a baby in tow (I found out the following weekend that I was, in fact, pregnant!).  I’d created an inspiration board early in 2011 with a Rainbow and Unicorn theme that was the number one reason people were finding my blog (funny, since I primarily plan weddings!), and had said that it was the ideal party for my 8-year-old self.  Well, I realized it was the ideal party for my 30-something-year-old self too, so I decided to have fun with it!! :-)

I wanted to carry the rainbow theme throughout, so I had a baker friend make rainbow macarons and sugar cookies, another make rainbow cake pops, and a third, a rainbow cake!  I also made rice krispies treats with fruity pebbles and had fun picking out a rainbow of candies.  On the not-so-sweet side, I had a fruit rainbow, a roasted veggie salad “rainbow,” pasta salad, cold chicken, and rolls, all made from scratch.  My friend Desiree, an extremely talented florist, is also an extremely talented artist; she painted the “Pin the Tail on the Unicorn” game and created the giant rainbow flowers for each table, along with arranging the rainbow-colored blooms.  I spray painted plastic unicorns silver to go with the “Imagine” and “Dream” bookends and the silver vases we’d gotten.  And of course I had such fun designing the stationery for the party, complete with a chevron rainbow!



– Planning, Stationery, Design & Styling: Events by Elisa
– Florals, Design & Styling: Penny Blooms Floral Design
– Photography: Hybrid Photography
– Pinwheels: Pinwhirls
– Rentals: Classic Party Rentals San Diego
– Rainbow Cake: San Diego Desserts
– Cake Pops: Calculated Whisk
– Macarons & Sugar Cookies: JennyWenny Cakes
– Straws: The Baker’s Confections and SerendipityPartyShop
– Bamboo Dinnerware: Sucre Shop
– Twine: Sweet Estelle’s Baking Supply
– Cups: Smarty Had a Party
– Plates: Party City

POSTED BY:alyssaHi, I’m Alyssa, and I love seeing all the inspiration on HWTM! Aside for my obvious love of design, parties, and blogging, here are a few random things about me… 1.

9 responses to “Vibrant Rainbow Unicorn Party {Adult Birthday}”

  1. Elisa says:

    Thank you so much for the feature!! I loved this party immensely, and it was SO beautiful… I’m so glad that other people do too! :)

  2. I love the idea! Why should an over-abundance of colour and fantasy only be for kid’s parties?


  3. […] Me encanta esta idea, una fiesta arcoiris… ¡para adultos! Visto en Hostess With the Mostess […]

  4. […] (Hostess with the Mostess / Frog Prince Paperie) […]

  5. […] Hostess With The Mostess made a magical scene with this version of a Unicorn […]

  6. popo says:

    es muy lindo , pero faltan cosas mas chéveres .

  7. Alyssa says:

    So many great ideas here! And soo pretty! Can you tell me where the unicorn on the cake is from? I’m planning a unicorn rainbow party and would love to use the same one as my cake topper. Thanks!!

  8. […] Also loving this Rainbow Unicorn party. All these rainbow details are just fabulous! So bright and cheering. Perfect for summer. Again, this comes from the Hostess with the Mostess. […]