I've been thinking about my own ordination lately, though from the excitement that day I don't remember all that much about it. Specific episodes, such as the laying on of hands, but not a complete narrative of the day. (The same is true of my wedding.)
I do remember other people's, and usually it's because they were long, self-indulgent, or both. What might have made them better? (This, of course, applies to the free churches, where ordinations are held in the local church and usually one at a time.)
A better ordination is not primarily about taste, though I think there's something to be said about a more conservative approach, which at least can be appreciated ironically. Being too novel or eccentric in such a ceremony is like putting salt in soup: you can add more (or not), but not take it out once added.
My rubric: the ordination is about the order of the ministry, not the particular ordinand. You, the ordinand, are entering a stream that has carried the pastoral ministry of the church for centuries. That should give you a chill. You will meet challenges, joys, temptations, horrors and accomplishments. Don't try to go it alone; as a sign of this, don't make the ordination about you.
A few practical thoughts. Seek first a good and experienced marshal (master of ceremonies) to keep the proceedings in order. Rely on more experienced ministers for your ordination; you will need them later as colleagues. That goes double for local ministers. Again, the ordination should not be long, because if it's too long that's all that people will talk about; I think 75 minutes is about right. If you are called to your first church, wait to be ordained there and not at your home or internship church; this is an old tradition too often lost these days (I'm talking to the Unitarian Universalists now) but it's one of the few ways that small churches (who often call first-timers) celebrate their place in the communion of churches.