Whether it was European royals or reality-TV royalty tying the knot, celebrity nuptials have provided a lot of inspiration this wedding season. Kate Middleton and Zara Phillips taught us to expect fancy hats among guests, while fellow English brides Kate Moss and Lily Allen continued to make adorable underage wedding parties a must-have bridal accessory. Back in America, Kim Kardashian followed Pippa's lead, asking her bridesmaids to wear white. But Reese Witherspoon opted for a colorful wedding gown at her March ceremony, as did just-married director Sofia Coppola. You might not want 2 billion people watching you walk down the aisle like the newly titled Duchess of Cambridge, or a guest list of reality stars like Kim Kardashian, but there are plenty of tricks and trends to borrow from celebrities on your big day. Take a look at some now.