It can sometimes be a struggle to dress for Halloween, which falls today. All you need to do is a little bit of searching and mix-match stuff in your wardrobe, says an expert. Lubeina Shahpurwala, Partner, Mustang Socks, gives some tips on how to dress up for Halloween and have fun: * Don't keep it simple: A blast from the past is just something you should be looking for. Halloween is all about being the wackiest in the party.