Trends are great, but what if you are faced with an emergency? Its best to be prepared, and own every situation like a boss. Here are a few fashion hacks we swear by.1) Pencil eraser for missing earring stopperHow many times have you lost your earring stopper while trying to put on those fancy pair of earrings? Lost count, right? Well, if you are in a hurry and do not have enough time to replace one, pull out a pencil eraser and use it to save the day.2) Replace lint roller with scotch tapeLint on your favourite woollen wear is common, but there is no denying that it hampers the look. If you do not have a lint roller, use the good ol scotch tape instead. Place it over the garment, and pull to get rid of the lint.3) Insoles for high heelsStiletto lovers, unite! If you love sauntering in your favourite heels all day, give your feet some love with a pair of leather inserts. It adds a layer of protection and provides comfort from the pain of walking around in heels for a longer period.4) Patchwork for ripped jeansYou bought a pair of ripped jeans but somehow, are over the style? Fret not, pick your favourite print and sew it on. Your jeans are as good as new.5) Say goodbye to underarm sweat patch with panty linersA sweat patch when you are getting set for an interview or an important presentation can be embarrassing. Tuck in a panty liner in your shirt/top and you are good to go. If you are travelling, carry a pack in your bag and stay fresh all day.