Royal wedding watchers were shocked on Saturday to see Prince Harry's ex-girlfriends Chelsy Davy and Cressida Bonas there. Both had been invited to watch Harry, 33, marry former Suits star Meghan Markle, 36, at St. George's Chapel at Windsor Castle on May 19.

Many people believe the exes' attendance was awkward, and after watching Davy, 32, at the wedding, some think she wore a "should have been me" look! Davy, a jewelry designer, was one of the first guests to arrive for the royal wedding, according to the Daily Mail.

Someone joked via Twitter, "Don't wanna panic you all but I think Chelsy Davy might object."

They weren't done as another Twitter observer posted a photo of a woman dressed in black with a veil over her head, writing, "Going to your ex's wedding like 'honestly I'm fine, I'm fine.'"

And someone opined that it was, "The face you make when it hits you that you are at your ex's wedding #royalwedding.'"

While Chelsy received an invite to the ceremony itself and all guests were welcome at the Queen's reception lunch afterwards, she was reportedly "shocked" to be excluded from Harry and Markle's evening reception at Frogmore House.

Back when they were Harry's steady gals, both reportedly hesitated at the thought of becoming a princess and living in a fishbowl.

Unfortunately, the presence of Davy and Bonas, 29, at the wedding brought back bad memories of Prince Charles’s ex-girlfriend Camilla Parker Bowles at St Paul’s Cathedral when he married Lady Diana Spencer, Harry's mom, in 1981.

But some think it's an example of the friendship and maturity of Harry and his exes, and the Prince looked head over heels in love as he exchanged vows with bride Meghan!