I need illustrations for a "personality quiz" to match my existing brand theme.

Design details: We have put together a "personality quiz" for a cool, edgy new brand launching this summer and need the design for the 6 pages of the quiz. Some existing examples are:
https://www.ipsy.com/quiz/take/questions
http://www.justfab.co.uk/style-quiz

We need the images on ours to match up with our existing brand (excerpts from the site attached - will provide with link if successful).

Key words:
-simple
-modern
-fashion
-cool

We need this done within 7 days!
Ideas for the visual style: Key words: -simple -modern -fashion -cool
Extra notes: