Sometimes the difference between party food, and exceptional party food is just a few minutes of care and attention.
Take a jar of sweet gherkins . Select a couple of suitably well shaped gherkins and slice to 5mm thickness, much thicker and the gherkin taste will be overly dominant. You may need to adjust as the gherkin thins (overly thin parts can later be added to a gherkin dip). Cut a block of processed cheese, mild cheddar or colby, to a similar thickness but you may vary the shape. Guests can then select according to their preference to cheese. Aim to achieves a rough balance of dimensions with the gherkin piece. Choose a well coloured and nicely shaped orange and cut off a third to provide a base. Doing this will prevent the orange toppling over during service. To assemble place a piece of cheese (centred) on top of a piece of gherkin and then pierce in the middle with a toothpick. Some cooks will place the cheese and gherkin on the toothpick, but I find this can lead to "running through", not only unsightly but a source of potential injury. Place the toothpicks, food outwards in a radiating fashion until the orange is filled. Be careful not to crowd the orange as it will not only ruin the effect but make the toothpicks more difficult to remove for guests. While the pattern is pretty, I feel there is a need for a dominant central statement and this I've done with the top 4/5th of a gherkin placed proudly on a satay stick.
Enjoy, but be quick.