Red, White, Blue & Green Fourth of July

RSVP Paper Free – "The coolest digital invitations I've seen are on the new site pingg.com," says Weiss (who has planned events for everyone from Heidi Klum to Gwen Stefani to Avril Lavigne). Not only do they offer a more sophisticated selection of images and designs, so you can use them even if your BBQ is a little more formal, but unlike other online invites, you won't find distracting banner ads (and yes, they are still free). This is a great way to go paper-free without compromising your entertaining style! More...