Sarah Jessica Parker was all smiles as she left an after-party following the 2014 Met Gala in New York. The 'Sex And The City' star channeled old Hollywood glamour in a black and gold satin gown.
Victoria Beckham was stunning in a white strapless gown as she held hands with her husband David at the 2014 Costume Institute Benefit Gala at the Metropolitan Museum of Art in New York.
Anna Kendrick kept her look simple at the 2014 Met Gala in a monochrome strapless gown. The 'Twilight' star looked picture perfect as she posed for a photo at the event in New York City.
Rosie Huntington-Whiteley showcased her supermodel figure in a gladiator-inspired gown as she stepped out at the 2014 Costume Institute Benefit Gala at the Metropolitan Museum of Art in New York.
Emma Roberts stole the show in a little black dress as she arrived at the 'Palo Alto' premiere at the Directors Guild of America in Los Angeles, California.
Anne Hathaway looked stunning in a scarlet gown as she arrived at 2014 Costume Institute Benefit Gala at the Metropolitan Museum of Art. The actress blew kisses to fans as she arrived at the event in New York.
Rihanna displayed her toned tummy in a pale pink dress as she arrived at the 2014 Costume Institute Benefit Gala at the Metropolitan Museum of Art in NYC.
Britain's Prince Harry's lookalike sent US fans into a frenzy in Memphis, Tennessee.
Matthew Hicks, who stars in upcoming reality show 'I Wanna Marry Harry', caused chaos among the female population when he visited the city to promote his new TV programme, the very same weekend the real Harry was stateside for his friend Guy Pelly's wedding.
The 24-year-old Brit duped members of the public at tourist hotspots including Beale Street and the Lorraine Motel as they flocked to get their picture taken with him, believing him to be the 29-year-old royal heir.
Matthew - who shares the same red hair, posh accent and cheeky smile as Harry - has been struggling with the moral implications of conning people while filming 'The Bachelor' style programme, which sees 12 American women competing to win the supposed prince's hand in marriage.
He told My Fox Memphis: "I honestly hate the deception part. I just, I feel really guilty. It's quite scary. I'm genuinely glad I'm not an actual celebrity because it would be absolutely terrifying."
The doppelganger spent weeks swotting up on Harry's past, including his military training, schooling, scandals and former girlfriends, but insists he never explicitly claimed to be the royal.
He said: "Subtle hints were dropped here and there and they were left to come to their own conclusions and I had to play the part."
Asked whether he had found love on the show, Matthew teased: "That's a big word. Maybe."
Britain's Prince William flew back from Memphis, Tennessee, in economy class.
The 31-year-old royal proved he's a man of the people by shunning the lure of champagne and extra leg room in first class, instead joining the masses in standard class on his way back from his friend Guy Pelly's wedding to American hotel heiress Lizzy Wilson.
A picture was posted on Twitter by local reporter Eli Ross of William seated on the plane, alongside the caption: "I am still amazed #Prince William flies COACH. That's pretty humble/awesome. Who knew?"
William, dressed casually in jeans and a baseball hat, was making his way back to London alongside his personal bodyguards to rejoin his wife, Duchess Catherine, and their baby son Prince George.
This comes after the Chicago Tribune reported last week that the down-to-earth royal tucked into a humble meal of nachos and chicken wings at the International Terminal at O'Hare Airport on his journey out last week.
The prince was no doubt enjoying some down time on the plane after his wild weekend, which saw him "dominate the dance floor" and jump onto the stage with the wedding band to perform a crowd-pleasing rendition of 'Shout'.
William and his newly-single brother Harry, who has reportedly split up with Cressida Bonas, were quick to congratulate nightclub owner Guy following the private ceremony and despite the younger sibling appearing a little tired, the pair soon perked up and were "twerking until the early hours of the morning" at the reception.
A source told E! News: "Everyone was chatting and talking as they toasted their glasses and congratulated Guy and Lizzie. Harry looked a little bit tired and was yawning over and over."