The subterranean supper club with a membership list that reads like a Forbes ranking celebrated its four year anniversary last week with the eclectic cast of characters that have helped make Omar's one of the most unique haunts in the city. Founder Omar Hernandez, boasting his movie star smile and a dapper velvet suit, worked the room on Wednesday, entertaining guests including Ann Dexter-Jones, Christian Siriano, and Ramona Singer. Tequila Avion toasted to the evening with speciality cocktails called the Coming of Age, The 4 Year Old, and of course, the La Ranita. Bathed in the light of a gilded disco ball, regulars (and even their pets) partied until the wee hours. Click through for a look at what you missed.

[Photos courtesy Getty/PMC]