If most of your guests are local or if the kitty party is an easy family get-together, the invitations can be super-simple. Try electronic invites through Evite or Facebook. You can create an event and invite people without sending out paper invitations (for free). Try out handmade invitation for your kitty party. Cut the cardstock in the shape of onion and write your onion theme kitty party invitation on it. You can write the following lines.
TRUE FRIENDS CHOP THE
ONIONS AND CRY TOGETHER.
JOIN US FOR AN ONION THEME
KITTY PARTY ON 17TH JUNE AT
ROYAL GRANDS.
You are requested to mark your presence on time wear outfits in pink and purple.