Alice + Olivia World Pride Party: Sofia Richie and more stars show off rainbow feathers and neon prints

Alice + Olivia celebrated World Pride with the ultimate colorful summer kickoff celebration. Last night in New York, socialites and celebrities gathered for Instagram opportunities galore.

Alice + Olivia designer Stacey Bendet went all out for the occasion, pairing her signature smokey eye with matching platform heels reminiscent of the Spice Girls era. She wore a neon feathered skirt and matching hair band.an

Sofia Richie opted for a bright yellow suit with no blouse underneath, posing in front of a coordinating striped wall.

Nicky Hilton Rothschild went full rainbow, wearing a snakeskin striped dress in primary colors. Her new sister-in-law, Tessa Hilton, also stopped by in bright yellow.

Flour Shop founder Amirah Kassem showed off a chic striped suit paired with glittering silver boots. Kassem and fellow guests indulged in Williamsburg Pizza, which came in its own on-theme rainbow box.

The celebration was for the limited edition pride t-shirt they’re launching with sales benefiting The Trevor Project. Other notable attendees included Aquaria, Jenny Mollen Biggs and Huma Abedin.

Allswell Home also supported the evening with their rainbow, floral bed featuring the brand’s signature mattress. Sofia and celebrities utilized it fully for social media moments.

If guests didn’t have outfits that were quite colorful enough for the celebration, there was a tie-dye station available.