The ex-TOWIE star, 24, enjoyed a brief romance with Mark several years ago before going on to date and split from Joey Essex. She's now loved up with businessman Paul Day.
Mark, meanwhile, married former Coronation Street star Michelle at a lavish wedding in Suffolk last month.
Speaking to Daily Star, Sam said: "I sent my love to Mark and Michelle through his sister Jess and his mum Carol. I was really excited to see the pictures! Her dress was amazing!"
Sadly, being part of the Essex crew didn't mean any special info…
"We didn't get any inside gossip – everyone was good at keeping it a secret!" she added.
Mark and Michelle's wedding – dubbed the showbiz wedding of the year – took place at St Mary's Church in Bury St Edmunds, Suffolk, with a glamorous reception at Hengrave Hall.
Guests included Mark's best friend James 'Arg' Argent and Michelle's ex-Corrie co-stars Brooke Vincent, Sacha Parkinson and Antony Cotton, as well as Mark's Strictly Come Dancing partner Karen Hauer.
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