Taking the crowns this year are Jenna McGuinness and Gareth Lloyd.
McGuinness stopped eating meat at the age of five after watching the film Babe and ditched all animal products nine months ago.
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Jenna McGuinness and Gareth Lloyd are Peta UK's sexiest vegans of 2014
Now 23, she explained: "My mum found it easy changing all of our diets, as she grew up next to a slaughterhouse so didn't feel comfortable eating meat anyway.”
But it’s not all rice cakes and fresh air, with McGuinness insisting: "I'm happy with a bowl of mango, strawberries and figs, but if I want comfort food, I go with salt and chilli tofu and broccoli stir-fried with garlic.”
Fair enough. And in the blue corner you’ll find Gareth Lloyd.
Peta's sexiest vegans 2014
Gareth Oxford, Oxfordshire(01 of08)
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Plant-powered wildlife artist. Vegan for animals, for the planet, and for my body. (credit:Peta UK)
Seth Brighton, East Sussex(02 of08)
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People say, "if you were an animal, what animal would you be", I say a rhino, because Im a short sighted, bad tempered, chunky, vegan, covered in body armour. (credit:Peta UK)
Byron Colchester, Essex(03 of08)
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Fit, fun and a compassionate dad. (credit:Peta UK)
Kate Hornsey, London(04 of08)
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Northern actress, living in London, animal loving, green tea obsessed, bikram gal. Vegan forever !!! (credit:Peta UK)
Matthew Ripley, Derbyshire(05 of08)
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I'm a fun-loving guy who stands up for what he believes in. (credit:Peta UK)
Sophia, Loughborough, Leicestershire. (06 of08)
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Cat lady, artist, adventurer and soldier in the karma army. (credit:Peta UK)
Lisa-Marie Dundee, Angus(07 of08)
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I am an animal loving vegan with the hope and belief that one day all animals will be treated as equals. (credit:Peta UK)
Jenna Glasgow, Lanarkshire(08 of08)
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I'm Jenna, I'm cat daft, passionate about healthy eating and addicted to vego chocolate bars! (credit:Peta UK)
Lloyd became vegan last April and raises awareness of the plight of endangered lions and elephants through his artwork.
He said: "The sheer number of animals suffering for our stomachs is far greater than any other cause I've supported, and as such, I feel it deserves the most urgent attention.
"Seeing the violence humans inflict upon each other is yet another reason I've chosen to live as peacefully as I can by being vegan.”
The lucky pair will celebrate with a night for two and a lunch at a vegetarian country house hotel in Cumbria, plus a vegan dinner for two.
"On average, vegans are healthier and have more energy than meat-eaters do – and that makes them sexier, too", says Peta UK Associate Director Mimi Bekhechi.
"Congratulations to our two winners. But in our book, all the entrants are winners. They are enjoying all the health benefits of vegan food while living compassionately every day."
Feel inspired? Here are some delicious vegan recipes...
This simple spring salad works well as a side dish or main since the quinoa is packed with protein. Fresh snap peas and toasted pumpkin seeds offer lots of texture.Get the Quinoa Salad with Sugar Snap Peas recipe (credit:Quentin Bacon/Food & Wine)