The 31-year-old star - who has been dating former rugby player Thom Evans, 26, since last year following a whirlwind romance - attended her friend Lisa Foster's wedding in St Andrews, Scotland at the weekend.
CLICK ON PHOTO FOR MORE SNAPS OF KELLY AT THE WEDDING
Kelly posted a picture of herself and Thom embracing as she brandished the flowers on Twitter and wrote: "Look who caught the bouquet!!! Hahaha".
She added: "My cousin lost her two front teeth due to a slight elbow but other than that it was fair game!!"
Kelly was five months pregnant when she tragically lost the baby she was expecting with Thom in May, and earlier this month she spoke out about it for the first time.
She said: "The whole thing has been a huge journey. There are so many complex stages of bereavement that I'm still going through.
"You feel emptiness, sadness, guilt, loss. I take it one day at a time. One moment you don't even think about it, the next you're crying hysterically.
"But it's complicated, isn't it? There are moments of total sadness and devastation, and moments of relief too. But you also have to remember that it's life. Stuff like that happens."
Kelly, who has previously described Thom as "the one" said the experience had brought them closer together.
She said: "We've become like best friends who love each other a lot. He's sweet, kind and honest."