To go with those cute summer white dresses, accessorize with bold colorful jewelry like this Summer-Made Necklace ($44 at Anthropologie). Whether layered with colorful beads or chains, the jewelry trend today is all about the layering so add your own touch by even layering on simple necklaces for a bold look. You shouldn't have to spend more than $100 for "fun" jewelry, so I've found some great pieces here that won't break the bank.
Here are more great jewelry picks:
Lemondrops Necklace ($38 at Anthropologie)
Beaded Paisley Necklace ($75 at JCrew)
Cinema Star Necklace ($78 at Anthropologie)
Betsy Johnson Candy Bright Necklace ($48 at Nordstrom)
Wood Chain Link Necklace ($39 at Banana Republic)