User blog comment:Aphrodite Sweetheart/Official Winx Club WOW and 4th movie discussion blog/@comment-24027341-20160711133519/@comment-26569404-20160711152529

I knew someone would complain about Aisha's skin tone (since someone always does). As Delix Club said, Musa and Stella's skin tones also look lighter. That might mean the overall picture is lighter, not just Aisha's skin.

I looked at some of the other screenshots, and they all have a dull look to them. It's not just the Winx's skin, but their hair as well. Michael said he recorded the trailer with his phone. Since this was playing on a TV, the saturation may have been turned down.

We may not know what the colors really look like until Rainbow releases the trailer. This is just a sneak peek.