What to Wear to a '90s Party: Outfit Ideas to Try PureWow Cowl Neck Tie Back Side Split Maxi Dress In Gold Metallic Knit EGO US EGO Friends, Please note: 90s costumes are encouraged. So dress up in your best 90s outfit. Pop culture icons, FUBU jerseys, or anything that feels 90s to you. If you need ideas: Carlton, Back To 90s Outfit 90s Fashion Trends 80's And 90's Dress Up Ideas Cool Men J Lux Label Dresses Jluxlabel Gold Metallic Maxi Dress Slinky Cowl Neck Halter Backless Xl Poshmark 74 Nostalgic '90s Costume Ideas For Halloween 2025