Whether you're planning a game night, costume party, karaoke night, or dance party, have your friends over with themed birthday party invitations to match the festivities.

Celebrate your latest birthday with activities that let you indulge your inner adolescent. Get the band back together with karaoke party invitations for expert divas and amateur vocalists alike. For a more four-to-the-floor affair, host a dance party with invitations safe for all levels of fancy footwork—Electric Slide to Elaine Benes. If you prefer more sedentary diversions, invite your closest nemeses over for a game night to settle the score on your game of Settlers or whatever board game suits you best.

It’s your birthday party, and you’ll wear what you want to. If you prefer fancy dress to formal attire, pick a costume party invitation with as much panache as you and your guests’ planned outfits. You’ll find invitations for western wear affairs with designs in woodgrains and accessorized with Stetsons, boots, and spurs. Urban cowboys need not fret—disco theme party invitations feature style cues from the era of eternal groove. New photo options for every era let you accessorize a snapshot with illustrated body waves and sunglasses. (Think of them as a selfie filter for your party.) Your vision may require a couturier’s hand-tailoring, so make use of our online design tool to make sure the invitation meets the evening’s dress code. Spell out your party’s details in fonts and colors of your choosing and pick a digital backdrop and envelope liner well-suited to your event.

Once you’ve sent your online invitation, keep a close eye on your guest list with the RSVP tool. Your attendees can easily inform you of their plans via guest messaging, and you can set the tone with the comment wall on your event’s page. Post a few choice GIFs to drum up a bit of anticipation. After the night’s over, put a few pictures of your guests at play in an online gallery—those costumes are worth preserving in pictures, if not the dance moves.