As the last of DC's big three to get a fancy new movie (due out sometime in... let's say 2007-ish), Wonder Woman has an uphill battle to wage for our collective affection. Luckily, her truth-sucking lasso and invulnerable bracelets give her an edge in returning to her pop-star status from the Lynda Carter days. And the costume. It helps a lot.
To attack from a distance, Wonder Woman can also hurl her golden tiara like a boomerang. Seeing as how she's loaded with super strength (among the highest in the DCU), throwing something that hard that fast will kill anything.