Photography Amelia KarlsenFashionLightboxTinaween presents Tunaween: Unda da Sea best costumesLondon’s notorious Halloween extravaganza served fish this year – key costumes comprised of blue spandex, plenty of seashells and the occasional inflatable sharkShareLink copied ✔️November 6, 2015FashionLightboxTextJake HallPhotographyAmelia KarlsenTUNAWEEN23 Imagesview more + For most people around the country, preparing a Halloween costume involves stocking up on Poundland face paint and hoping for the best. This was not the case, however, for those attending this year’s Halloween extravaganza TINAWEEN presents Tunaween: Under Da Sea. Now in its seventh year, TINAWEEN embodies the true spirit of Halloween with one simple door rule – “no costume, no entry, no compromise”. Naturally, the guests rose to the challenge– cue costumes inspired by Poseidon the sea god, sexy shellfish and, of course, The Little Mermaid. Seashells became pasties, seaweed became an overcoat and inflatable crustaceans became the accessory du jour. Guest DJs included Hun Official (of hilarious parody account @hunofficial) and Girls Aloud’s Nicola Roberts for a night of chaos beyond Ariel’s wildest dreams. As if that weren’t enough, hair stylist Alex Brownsell and her BLEACH London clique were on hand upstairs with their annual BLEACH Beach to ensure that the mermaid wigs stayed fabulous all night long. Browse the gallery above to see some of the best costumes of the night. Follow Tinaween on Instagram here, Hun Official here, Bleach London here, Nicola Roberts here and Amelia Karlsen here. Tinaween presents Tunaween: Under da Sea best costumesPhotography Amelia KarlsenExpand your creative community and connect with 15,000 creatives from around the world.READ MORE‘Britain feels like Disneyland’ Glenn Martens on a big Brit-inspired collabGlamour and grunge: A new Dazed shoot celebrates Sisley K’s arrivalMiu Miu gets arty in Paris, plus more fashion news you missed‘He was the ultimate canvas’: Transforming Jacob Elordi into FrankensteinIn pictures: The best street style from a historic Paris Fashion WeekVivienne Westwood’s final project rejuvenates her iconic tits t-shirtIt’s official: Maria Grazia Chiuri is taking over FendiIn pictures: The wildest street style moments at London Fashion WeekJoshua Ewusie was the breakout star of London Fashion WeekTrashy Clothing’s SS26 collection is lifting fashion’s veil of glamourA cult Chicago painter inspired Kiko Kostadinov’s latest showCrack is back at McQueen! Plus everything you missed at Paris Fashion Week