I would definitely do some traditional, and maybe not so traditional Easter foods. Buffet style would be the easiest, and set up a pretty table with vases of spring flowers.
Here are some Easter Themed Beers that you could serve:
http://blogaboutbeer.com/easter-beer/
Deviled Eggs are a natural. Serve a plethora of different kinds. Here are 50 varieties to choose from:
https://www.foodnetwork.com/recipes/articles/50-deviled-eggs
You should have sandwiches too, but there’s no need to make regular full sized sammies with bread. Instead make finger food-sized roll up sandwiches.
Here’s a recipe for Ham and Cheese Roll Ups:
https://www.shakentogetherlife.com/2016/04/ham-cheese-roll-ups.html
You will probably want some vegetarian options too. Here are some Basil, Spinach Hummus, and Sundried Tomato Roll Ups:
https://www.oatandsesame.com/sun-dried-tomato-basil-spinach-pinwheels/
And one more roll up recipe with Turkey, Avocado, Cheese and Spinach (or you could sub urugula):
https://www.dinneratthezoo.com/turkey-roll-ups/
And you will probably want some salads. Everybody loves potato salad. I like this recipe for Baby Potatoes Salad, because they kind of look like Easter eggs:
https://rasamalaysia.com/baby-potatoes-salad/
And here is a salad with Spring Greens, Peas, Asparagus, and Fresh Mozzarella in a Lemon Vinaigrette:
https://www.loveandlemons.com/bright-spring-salad/
Charcuterie boards are all the rage right now. You can add whatever things you like, including adding a few edible flowers such as squash blossoms or nasturtiums to make you board look pretty. Here is some help from Martha Stewart on how to set up a Charcuterie Board:
https://www.marthastewart.com/1509606/assembling-ultimate-cheese-platter-our-food-editors-guide
Two of my favorite things to add to a charcuterie board are Marcona Almonds:
https://www.amazon.com/Trader-Roasted-Marcona-Almonds-Rosemary/dp/B008RDUKRU
And Dried Candied Orange Slices:
http://www.whatsgoodattraderjoes.com/2016/08/trader-joes-sweetened-dried-orange.html
Also, I found this amazing cheese at Costco this week. It is Lye Cross Farm Mango Dale:
https://pbs.twimg.com/media/Cqs5CskWgAAez0-.jpg
You should also have some non alcoholic drinks for people who don’t imbibe, such as Mint Infused Lemonade:
https://www.happyfoodstube.com/mint-lemonade/
Or Cucumber Water:
https://www.organicfacts.net/recipe/cucumber-water
And for dessert, Lemon Cake:
https://www.afamilyfeast.com/lemon-loaf-cake/
And No Bake Nutella Birds Nest Cookies:
https://www.shesaved.com/2015/03/nutella-no-bake-bird-nest-cookie-recipe.html/
Happy Easter : )