See all the after party action from the biggest night in Hollywood...
The Oscar attendees were spoilt for choice last night with not one, but two glittering showbiz parties to choose from.
Elton John and husband David Furnish held an AIDS Foundation party, attended by the likes of Heidi Klum, Nicole Scherzinger and Miley Cyrus.
Also hosting their annual party, Vanity Fair put on what looked like a killer night with guests including Diane Kruger and fiance Joshua Jackson, Amy Adams and even Diane Von Furstenberg.
Want to see exactly who wore what where? Click through to see all the best pics...
Jennifer Aniston and Fiance Justin Theroux show a rare display of affection before heading into the Vanity Fair party.
Diane Kruger shares a joke with Joshua Jackson. Diane opted for a striking red jumpsuit by Donna Karan Atelier for her post-awards party, teaming her showstopping look with some Jimmy Choo heels and an of-the-moment Anya Hindmarch clutch.
Rosie Huntington-Whiteley never puts a foot wrong where eveningwear is concerned, and this latest look, a chic emerald Alexandre Vauthier embellished gown, is no different. Top marks on the messy, freshly-chopped bob.
Emma Stone rocked a distinctly 20s vibe for her second look of the night. Seen heading into the Vanity Fair party, Miss Stone looked oh-so-chic, teaming her plunging frock with some black barely-there heels.
Beyonce was a vision in white for her moment on the Vanity Fair red (monochrome in this case) carpet. We love Bey's blunt bob, plus we're wishing for those ultra-cool gold heels, too.
Rita Ora made a quick change out of her classic Marchesa gown, into this stunning sheer creation, and we couldn't be happier. Rita's enviable bod looks incredible, and we think, if you can't wear it to the Oscar after party, when can you?
New parents Kristin Bell and Dax Sheppard took a moment out of their parental duties to attend the Vanity Fair party, sharing a super-sweet moment of affection on the way in.
Heidi Klum rocked a silver super-sexy Versace gown at the Elton John & David Furnish party. She wore her infamous dark blonde locks in loose beachy waves, finishing the look with a smoky eye.
Lady Gaga made quite a few outfit changes at this year's Oscar ceremony, and she saved the best til last. This statement black gown is all kinds of wonderful, and is the perfect amount of Hollywood glamour for the occasion. Bravo Gaga.
Marion Cotillard slipped out of her red carpet gown into this spectacular cocktail dress, adding instant cool points with a pair of equally stuning heels. Perfect.
Orlando Bloom made a rare appearance, wearing a blue two piece suit, worn casually sans tie, finishing the look with some super-shiny shoes.
If anyone knows how to nail a glamorous Vanity Fair dress code, it's Jennifer Lopez. And this look proves it.
We love this pair. Model-of-the-moment Gigi Hadid plants a kiss on the cheek of Cody Simpson, and look like they are quite enjoying their Oscars night out.
Lupita Nyong'o moved away from her signature bold red carpet look, in favour of this gold sparkling number, and we couldn't be happier.
Poppy Delevingne made an unexpected appearance at this year's Vanity Fair Oscars after party, skipping out on LFW to attend the star studded occasion. We love the printed maxi dres, plus that black neck detailing is oh-so-cool, too.
Liberty Ross knows a thing or two about dressing for parties, and this look is an example of how sophisticated doesn't need to be boring. We love the beautiful, delicate emboidery on that dark black sheer fabric, plus those pointed heels and matching black mani give this look a chic, model-style edge.
Jamie King gave us all a lesson in pregnancy dressing, working this beautiful printed maxi dress. Top marks on the boho-style shaggy hairdo and blunt fringe.
Hailee Steinfeld went all out for her red carpet moment. We love the full-skirt shape, something that flatters her tiny frame in exactly the right way.
Petra Nemcova's megawatt smile speaks volumes. Seen here posing pre-party, Petra wears a beautiful lace gown and rocks a super-smooth wavvy do that we are totally loving, too.
Miley Cyrus was another unexpected guest at this year's Oscar after parties, looking rather demure for the occasion in a pair of printed trousers a black jacket and a cool red clutch.
Sia remained as mysterious as ever, stepping out in a beautiful blush cape, complete with matching leggings and that signature black hat. So cool.
Thandie Newton kept her look simple, working an embellished shoulder maxi dress, finishing the look with a super-chic high ponytail.
Sofia Vergara looked absolutely amazing in this powder blue, strapless gown.
Host Elton John & David Furnish pose ahead of their AIDS Foundation party.
Kate Upton kept it classic with her black one shoulder look, and looks utterly glam as a result.
Isla Fisher stepped out with husband Sacha Baron Cohen, and was yet another super-stylish pregnant celeb, proving that you can indeed wear print, and totally nail evening maternity wear.
Leslie Mann & Judd Apatow share a joke together pre-after party. Loving the top-to-toe white look from Leslie, too.
Camilla Belle was ravishing in red for her after party appearance.
Christina Aquilera was back to her red carpet best, seen posing in a high-neck white number, complete with signature statement blonde hairdo.
Natalie Portman was a vision in white. We love how Natalie takes the simplest of looks and makes it look totally timeless.
Nicole Scherzinger went for an elegant black cutout gown for her moment on the after party carpet. We love the slightly lighter hair hue, and the pared back, minimal make-up.
50 Shades Of Grey director Sam Taylor-Johnson poses with husband Aaron Taylor-Johnson ahead of the Vanity Fair party.
Alessandra Ambroisio looked ravishing in this red showstopping gown.
Julianne Hough went all out for her Oscars night out, choosing this beautiful floral tulle gown.
Angelica Huston rocked a top-to-toe black look and totally nailed it. We love Angelica's chic hairdo and bold red lip combo.
Newlyweds Adam Levine and Prinsloo Behati posed together pre-Vanity Fair party, looking every inch the love-up couple. Top marks on the plunging backless dress, Brinsloo.
RHW pretty much stole the show in this green glamorous gown. Jason Statham look OK, too.
Kylie Minogue made a rare appearance, stepping out to join all those Oscar A-listers at the Vanity Fair after party.
Irina Shayk definitely brought sexy back with this super-sheer number. And we would do exactly the same thing if we had that incredible bod.
Do this super-stylish pair ever put a foot wrong style-wise? We think not.
James Cordon and wife Julia Carey made a fly-in visit to soak-up all things Oscars, stepping out at the Vanity Fait after party.
Kerry Washington worked a super-chic peplum gown for her turn on the red carpet at the Vanity Fair after party.
RHW and Jason Statham pose together for photographers before heading into the ultra-exclusive Vanity Fair party.
Margot Robbie joined many Oscar attendees in opting for monochrome for her turn on the Vanity Fair carpet. Loving the vertical stripe design, plus, that freshly chopped hairdo adds extra polish to this super-chic party look.