if you are searching online for examples of 'O level work' you may only be able find past singapore examples. but.. i have found.. if you want to appear creative.. you need to look further than your own hometown. try googling 'art, A levels'... and be prepared to be impressed.
i found one exceptional website......its built by a teacher from new zealand trying to help her students do well in their A levels.
... and she is pretty successful as some of the students score quite high. here is the video of the student that scored 100% what? how is that possible. do keep in mind that a level requirements are a bit different - they have to submit a sketch book, not just 8 prep boards..... its pretty cool.. and you will see how the artist has used MANY different ideas and sources and inspirations and COMBINED them...