Emily Atack took over the dancefloor as the wild celebrations following her second wedding ceremony got underway.The Rivals actress, 36, wed scientist Dr Alistair Garner, 40, for the second time, on Saturday in the courtyard of a 16th century church in the whitewashed hilltop town of Mojacar.And after the sweltering ceremony and a three-course dinner for their 197 friends and family, it was time to hit the dancefloor.Emily was seen getting the party started at Plaza del Ayuntamiento (Town Hall Square) taking the mic, with a drink in hand.She had changed out of the off-the-shoulder gown she wore for the ceremony, looking stunning in a plunging, floral print dress. Speaking into the mic the bride announced how much she loved her friend Claire as the guests cheered, before the band launched into a rendition of Elton John’s Tiny Dancer. Emily Atack took over the dancefloor on Saturday as the wild celebrations following her second wedding ceremony got underway The Rivals actress, 36, wed scientist Dr Alistair Garner, for the second time, in the courtyard of a 16th century church in the whitewashed hilltop town of Mojacar in front of 197 guestsEmily and her husband enjoyed some romantic moments during the ballad but had their guests laughing as they pulled out some comedic moves.They then gestured to their guests to join them on the dancefloor for a mass singalong.Earlier in the day guests gathered in the courtyard of Mojacar’s 16th century church to watch Emily and Alistair exchange vows.Due to the sweltering 30-degree heat, the congregation were forced to hide under parasols and made to stand due to a lack of chairs.Guests were asked over a tannoy to get ready for Emily to arrive and handed out rose petals. But the registrar, who revealed he was a member of ‘Emily’s increasingly large and accepting showbiz family’, told everyone there had been a ‘five minute delay for reasons I cannot divulge’. Ice buckets were filled with Cava and beers and cocktails were served at the bar. A string quartet kept the chatting guests entertained as they waited.Following the ceremony, the party then made the short walk to Plaza del Ayuntamiento where dinner was served under the giant umbrella-shaped canopy of a century old Weeping Fig tree. The starter options were cod risotto or mandarin sorbet. Main course was shredded suckling pig with pumpkin compote and roasted apples. And after the sweltering ceremony and a three-course dinner it was time to hit the dancefloor. Emily was seen getting the party started at Plaza del Ayuntamiento Speaking into the mic the bride announced how much she loved her friend Claire as the guests cheered before the band launched into a rendition of Elton John’s Tiny Dancer Emily and her husband enjoyed some romantic moments during the ballad before gesturing to their guests to join them on the dancefloor for a mass singalong Emily had changed out of the off-the-shoulder gown she wore for the ceremony, looking stunning in a plunging, floral print dressDessert was mango mousse with nougat ice cream and raspberry coulis with rum on the rocks and coffee afterwards.Every table on the seating chart was named after the word ‘Love’ in different languages including German, Scottish Gaelic, Hawaiian, Greek, Swahili, Korean, Spanish, Arabic, Indonesian, Fijian and Filipino.The party was held in the Costa Almería, a sentimental spot where the actress spent childhood holidays at her musician dad Keith’s old summer pad. David Tennant led the star-studded guest list as he was joined by fellow Rivals castmates Alex Hassell, Rufus Jones (Emily’s on-screen husband), Bella Maclean and Victoria Smurfit.The show’s writer, Dominic Treadwell-Collins was also in attendance with his fellow lead producer Felicity Tucci, with her Devil Wears Prada actor husband, Stanley.Notable absences from the Disney+ cast included Aidan Turner and Danny Dyer. Comedians Keith Lemon and Katherine Ryan were also in the crowd.Emily officially married Alistair at her local church in Bedfordshire three weeks ago before hosting a party in their back garden.