Watch a series of videos showing some very creative fancy dress costumes from around the world on Yahoo Screen UK.

Amazing Fancy Dress

How could you possibly top a wacky waving inflatable arm flailing tube man cosplay? Spotted at the 2012 Supernova Pop Culture Expo in Brisbane, Australia.

The Best Cosplay Ever!

Aaron Schoenke caught this footage at WonderCon in Anaheim in April. While covering the convention for his company, Bat in the Sun Productions, Schoenke came across this youngster wearing an incredibly detailed Predator outfit. With a bit of prompting, the little guy happily shows off his costume as everybody else just feels jealous. Credit: YouTube/batinthesun

Aaron Schoenke caught this footage at WonderCon in Anaheim in April. While covering the convention for his company, Bat in the Sun Productions, Schoenke came across this youngster wearing an incredibly detailed Predator outfit. With a bit of prompting, the little guy happily shows off his costume as everybody else just feels jealous. Credit: YouTube/batinthesun

Kid Shows Off Amazing Predator Costume at Comic Convention

Check out this amazing Power Loader from 'Aliens' costume. Definitely one of the coolest Halloween costumes ever created!

Greatest Baby Halloween Costume Ever

Triston wanted to be a transformer for Halloween, so his grandfather decided to create this this 'Bumblebee' Transformer costume using cardboard, glue, tape, paint and a couple of lights. Now that's a great idea! What are you going to be for Halloween this year?

Homemade 'Bumblebee' Transformer Halloween costume

Check out this awesome homemade Star Wars AT-ST Walker costume. Definitely one of the best ones of the year!

Best Star Wars Costume Ever?

This has to be one of the coolest costumes ever! Mike Handidate transformed himself into a playable Gameboy!

Epic Playable Gameboy Costume

How awesome is this transformer costume? He definitely a deserves a few bucks for that!

Street Performing Transformer Robot

Jannina Laaksonen dressed up her two adorable pups in costume for Halloween 2013. Sookie and Ivy could easily be mistaken for dinosaurs in Jurrasic Park, their outfits are so convincing!A version of this video, featuring rights-free audio, is <a href="https://www.dropbox.com/s/5d7xm5jzdfxuccj/jurasicdog.mp4?dl=1" target="_blank">available here</a> Credit: Jannina Laaksonen

Jannina Laaksonen dressed up her two adorable pups in costume for Halloween 2013. Sookie and Ivy could easily be mistaken for dinosaurs in Jurrasic Park, their outfits are so convincing!A version of this video, featuring rights-free audio, is available here Credit: Jannina Laaksonen

Two Adorable Pups Dress Up as Dinosaurs for Halloween

This is definitely one of the most realistic Iron Man costumes you'll ever see! You have to appreciate the detail put into it.

Incredible Iron Man Costume!

Hopefully this guy won a few Halloween costume competitions with a clever idea like this. It's a little too expensive though!