About Marina

Hi, thanks for stopping by! I'm Marina Alcoser, a digital illustrator based in Boise, Idaho. I'm the illustrator of Milo's Glow, (NABA silver medalist 2019) and my work is most recognized for its colorful and imaginative nature. In both illustration and product design, aim to create luminous artwork that inspires others and sparks an emotion in their hearts. When I'm not illustrating or designing new products, I enjoy watercolor painting and playing with my two pet rabbits.


I'm an active member of the SCBWI Utah/Southern Idaho chapter and am currently seeking representation.

Previous Clients

Tru Publishing

Aloha Publishing

Peach&Poppy Co.

The Human Bean (Treasure Valley)

Products Available at


Fun Facts:

  • I'm biracial and Hispanic

  • I have synesthesia (I perceive numbers and letters as having color)

  • Dyscalculia makes math very difficult for me

  • I adore puns

  • Escape rooms, baking, reading, and biking are my favorite hobbies 

  • Fun animal facts occupy a lot of my brain space



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