Pray for those in your sphere of influence who need Jesus.
Invite them to Easter service and offer to either drive them or take them out to brunch or dinner after/before service.
Host an Easter brunch or dinner in your home, condo, or apartment since many are away from family and friends and are looking for community.
Volunteer at a local shelter and invite those from the shelter to Easter service. Many who are poor, homeless, and marginalized are rarely talked to or invited anywhere, and a simple invitation whether accepted or not will encourage them.
Build relationships by attending many of the Easter events in your community, including, if you have kids, Easter egg hunts.