(Photo: Grayson Dantzic)FINAL BEST SIGHTINGS at @nyobserver 25th Anniversary: Zani Gugelmann, Kelly Rutherford, Donald Trump., Chiu-Ti Jansen, Benjamin Le Hay
— The Quest for it(@Thequestforit) March 15, 2013
(Photo: Grayson Dantzic)Katie Holmes and Spike Lee look for someone else to talk with at "The New York Observer's" 25th anniversary party March 14 in New York.
— Jhonson Khobatama (@JhonsOnline) March 17, 2013
(Photo: Grayson Dantzic)@chelsealeyland Exciting! Saw you on @guestofaguest best dressed at @newyorkobserver's anniversary; loving you in prints! x
— HONOR (@HONORWoman) March 18, 2013
(Photo: Grayson Dantzic)Peter and @alexarayjoel at 25th Anniversary of @newyorkobserver The New York Observer fb.me/1ZbrnmOQu
— Peter Cincotti (@PeterCincotti) March 15, 2013
(Photo: Grayson Dantzic)So excited to have my seeeester as my date to the #newyorkobserver #25th in #angelsanchez
— Julia Porter Loomis (@JuliaPLoomis) March 14, 2013
(Photo: Grayson Dantzic)Who needs sleep! #mywork: "Alexa Ray Joel looks amazing at the NY Observer party..." examiner.com/article/alexa-… #styling #makeup #hair #artist
— ♔ Caitlin Monahan (@DarlingCait) March 16, 2013
(Photo: Grayson Dantzic)Just got The NY Observer treatment at their 25th Anniversary party! 👍 instagr.am/p/W3B2polZfB/
— Hilary Rhoda (@HilaryHRhoda) March 15, 2013
(Photo: Grayson Dantzic)At last night's @newyorkobserver party! twitter.com/katiecouric/st…
— Katie Couric (@katiecouric) March 15, 2013
(Photo: Grayson Dantzic)People I awkwardly introduced myself to tonight: spike lee, Christine baranski, Michael Shannon, Danny strong, maybe Jess weixler?
— Noam S Cohen (@noamsc) March 15, 2013
(Photo: Grayson Dantzic)Congrats! Great party RT @newyorkobserver Happy Birthday to us! The Observer is 25 years old and we're fêting the occasion tonight
— Katie Lee(@KatieLeeKitchen) March 15, 2013
Sure, you’ve seen a hundred shots of Katie Holmes celebrating at The New York Observer‘s 25th Anniversary Party by now. If you didn’t know what Rex Reed looked like, now you do. And those pictures of Spike Lee, Mayor Bloomberg and Chuck Close? Sure, we could see how some could be getting a little bit jealous. So this is your final chance to check out the never-before-seen photos (courtesy of Grayson Dantzic) of the legendary bash at the Four Seasons, before this slideshow is lost to the annals of the archives. Godspeed.