Oscars 2019 pictures: Red carpet glamourNominees and guests showed off their glitzy outfits at the 91st Academy Awards, posing for photographers on the famous red carpet.EPABilly Porter brought a fierce look to the carpet with a tuxedo and black dress comboEPA / Getty ImagesSinger-songwriter Kacey Musgraves (left) and British actor Gemma Chan both looked stunning in pink, the colour of the eveningReutersDame Helen Mirren showed off hues of pink and red with a swish of her dressEPASpike Lee, who won his first Oscar for BlacKkKlansman, was a vision of purple with striking jewelleryReutersLee's chunky necklace was shaped as the symbol that the artist Prince used as his stage nameReutersEqually impressive, Lee's gold shoes earned plenty of attention, appearing to be a dedication to an Oscar statuetteGetty ImagesBest actress winner Olivia Colman looked regal in a deep emerald green dressAFPFellow The Favourite star Emma Stone, a nominee for best supporting actress, took power dressing to a new level with these shoulder padsAFPHer The Favourite co-star and fellow nominee Rachel Weisz wore a red latex dress by GivenchyGetty ImagesOscar winner Mahershala Ali, seen here with wife Amatus Sami-Karim, opted for a beanie hat and glassesAFPMelissa McCarthy, nominated in the best actress category for her part in Can You Ever Forgive Me? swooped onto the red carpet in a white capeAFPFellow best actress nominee Glenn Close revealed on the red carpet that her outfit weighed 42lb (19kg)Getty ImagesAmy Adams, nominated for her role in Vice, was full of smiles in her art deco style dressGetty ImagesLady Gaga blew a kiss to photographers in a pose reminiscent of Marilyn Monroe, but her jewellery harked back to another screen legend of yore, Audrey Hepburn, who was the last person to wear that diamond necklaceGetty ImagesBlack Panther's Chadwick Boseman wore a sequined jacket that shimmered for the camerasAFPJennifer Lopez was a mosaic of mirrors in a reflective Tom Ford dressGetty ImagesJason Momoa and Lisa Bonet coordinated their outfits with matching shades of pink and purple - and the designer scrunchie on his wrist caught people's eyesGetty ImagesHannah Beachler, who won an Oscar for production design for Black Panther, complemented her dress with facial jewelleryReutersAdam Lambert, who sang with Queen to open the ceremony, opted for a strikingly unique ear decorationReutersOrganising consultant and author Marie Kondo greeted photographers and fans with a step away from her normal crisp white style.Oscars 2019: As it happenedOscars 2019: Winners in full