Wide and stacked bracelets and bangles, plus all sorts of earrings, were the main jewelry events at the 2007 Academy Awards Presentations. Gown styles were as varied as usual, but beads, jewels, glitter, feathers and other types of embellishments were rampant -- making low-key jewelry more important. Don't read economical into the term low-key, because a good percentage of the jewelry was made from a combination of diamonds and platinum. Stop back tonight for a look at what celebs are wearing when they arrive on this year's red carpet.

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