'90s-Theme Party In addition to creating a '90s-era playlist for your party, you can have a lot of run with the outfit ideas for this one: think denim on denim, slip dresses, scrunchies, and plaid.

The Decor Take your party decor to the next level with these amazing light-up cassette tape centerpieces ($440 for 10), '90s saying props ($11), and a "whatever dude" felt banner ($20).

So whether you're an older millennial or a '90s baby, there's a little something for every self-professed "90's kid" to love from this list of party ideas that are, ahem, all that and a bag of chips.