Halloweenmart has HUGE selection of costumes, accessories and make-up! Their selection of decorations is superb!! If I could afford it, I'd buy everything in their "graveyard" section of the store!!
They're open year round, which is fantastic because costumed and themed parties don't only happen in October.
They're a locally owned and operated business, which is a BIG plus in my book! I don't live in Vegas anymore but I still have friends and family there and I'm all about supporting my hometown.
I used to shop at this store on a regular basis, when I lived in Vegas. I think I actually bought every mustache they had in stock once. :p Although, I no longer live there, I still order from their online store often.
Everyone I've dealt with, at Halloweenmart, has been polite and they all know their s**t! They all seem to enjoy their job SOOO much. Happy employees make the whole experience of shopping for costumes so much more fun!!