Daisy is a shy gamer who likes coding. Ava loves fashion and hanging out with her friends. On the surface it seems like they have nothing in common, but when they both get hooked on the online game Fashionland, a special new friendship is formed.

When Daisy works out how to hack the game and insert Ava's cool new designs, their account is blocked! Somehow they have to persuade the game's creators to let them back in - and to do that they need to attend a fashion show and win a real-life runway challenge.