This is what I typically put in my girls' baskets, and will use some of these ideas this year:
-Candy, but not too much- just a few pieces of their favorite kinds
-Chocolate bunny (white chocolate for my 8-year-old, she loves it)
-Bubbles
-Sidewalk chalk
-Toothbrush
-Flashlight
-Cash or coins inside the eggs
-Jewelry hidden inside the eggs
-Silly putty
-Matchbox cars or trains (my 5-year-old is a tomboy!)
-Squinkies inside eggs
-Coloring books
-Crayons, markers
-Batteries
-Stickers
-Suncatchers & paint
-Music CDs
-DVDs
-iTunes gift card
-other gift cards
-small bible
-books
-bookmarks
-beads & elastic to make jewelry
-Body spray or lotions (small bottles)
-nail polish & nail decorations
-hair bows & hair ties
-chapstick (lipsmackers)
-erasers
-snacks like golfish, trail mix, fruit snacks
-flower seeds, small flower pots
-small spade to plant flowers
-swim suit
-beach towel
-flip flops
-sunglasses
-sun hat
-summer dress
-umbrella
-temporary tattoos
-shovel & bucket
-stuffed animals
-puzzles
And, if you are Christian, remind the Easter Bunny to remind your kids about the true meaning of Easter!
Hope that helps!