Top fall fashion trends for under $100 Staying on trend doesn't have to send your budget off course. We've rounded up the most stylish fall must-haves at truly affordable prices. Check out these wardrobe updates for under $100. By Ingrie Williams Slide: 1 of 7 auto-play pause next first speed 1. Shades of grey Black usually rules for fall, but this year another neutral is in the spotlight: grey. Seek out grey matter in a classic piece that will get major play in your wardrobe, such as a blazer, trousers, a dress or a coat. Take the minimal route by pairing grey with black or use the colour as an unexpected complement to rich tones such as ruby, plum or emerald. Grey Tweed Blazer, $85, smartset.ca Interested in more insider fashion tips? Check out our Fashion and Beauty blog.