The Thai cosplay and penny-pinching enthusiast Anucha 'Cha' Saengchart aka the mastermind behind Lowcost Cosplay shows us time and time again that a good costume can be cost effective too! All it takes is a creative mind and some thinking outside the box! We think his Sehun-inspired rainbow straw hair is hilariously one-of-a-kind and truly an unforgettable costume!

Becca, aka Luxerille Cosplay is known for her love of cosplaying! This particular cosplay is directly influenced by BTS' 'Dope' music video! The red hair, shirt, glasses, and all accessories seem to work perfectly and on first glance, we even thought it was Jimin! Great job!

This adorable small group of children is known as 'Mini Big Bang' or 'Small Bang'! They love to dress up like their favorite idol singers and have even gotten to meet 2ne1's Minzy because of it! From the hair to the costumes to the swag, these kids have it all! We love the clip-in extension for mini G-Dragon!

Deviantart user Ruford and her team, 'Lunar', decided to dress up as an old-school rendition of Girls' Generation! We love their matching shoes and crisp coordination! They did GG justice with their cosplay of GG's classic sailor-inspired nautical outfit.

This cool cosplay of Mark Tuan is simple yet effective! With bleach blond hair and a slight tinge of baby pink, the hair is one hundred percent matching with the original. The donut hoodie, which seems to be a favorite of many idols, makes this cosplay easy to switch up to another idol in minutes! A great last minute cosplay idea!

We love this intricate cosplay of Himchan and Daehyun of BAP! From the poses to the accessories, it's as if they took the pieces from the members themselves! These Italian cosplayers prove that with a little heart, you can make a simple cosplay go a long way! What an authentic rendition of these two BAP members!

This is an incredible homemade cosplay outfit made by Jeffrey Lavarias Del Riosario aka JL of 2NE12. JL, or should I say, CL, created this handmade version with paints and fabric! A true GZB, we love all the intricate detailing they've done to increase the authenticity of the outfit! From self-created clothing to wonderfully accurate accessories, this CL cosplay tops the rest!

Reddit user, Kittles, was asked a number of times if he was the Wendy's girl, but he chuckled and laughed because he was cosplaying as a member of Crayon Pop from their 'Bar Bar Bar' music video! His outfit caused a lot of laughter and happiness, the same as when you watch a Crayon Pop music video!

From SHINee's 'Symptoms' performance on 'M Countdown', cosplayer Amy Weber used simple accessories and clothing that matched perfectly with Taemin's style! With cross necklaces, asymmetrical earrings, and a huge floppy hat, her look perfectly emulated Taemin's! Kudos to her for such an awesome cosplay!

Tumblr user, 'cosplayruinedmylife', chose to do a cosplay of EXID's Hani from the 'L.I.E.' music video for KCON LA! With heels, a short skirt, capped sleeves, and flared peplum made from purple twill, she rocked her cosplay! Being the resourceful cosplayer she is, she also made her hat from a cereal box!

Tell us below what you are going to be! Happy Halloween!