Sugar skulls honour the dead with colour on the Day of the Dead, so the dream image is read as remembrance and making peace with mortality — a celebration of those loved, not a warning.
Has this come up in your dreams before? What was going on in your life then?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.