Dress Trend Alert Bubble Hem. The bubble hem has been seen everywhere this season on the runway, on the red carpet and at many clothing stores. Forever 21 has a huge collection of stylish bubble hems which makes it the perfect dress to wear for homecoming, everyday fashion or any special event. What I love about the bubble hem style is that it's girly, youthful and has a overall flare that creates a edgy yet fun vibe. Wear this trend alone as a dress or pair it over jeans for a flirty feel. Look below to see more stylish looks of the bubble hem trend.