We have a special week on We Spy Style — it's all about beauty! In the studio with fashion reporter Allison McNamara and beauty reporter Kirbie Johnson, we have fashion and beauty YouTuber Bethany Mota, also known as MacBarbie07, and the hilarious superstylist Joey Maalouf, who counts celebrities like Rachel Zoe and Molly Sims as both clients and friends. This week, the crew is breaking down some out-there beauty trends for Spring 2014, including mushroom wigs and excessive use of sparkle. Plus, can you guess these celebrities' grills? Play along with us, and join the conversation using #WeSpyStyle @POPSUGARFashion.

On Allison: Equipment top, H&M pants, Topshop blazer; on Kirbie: Vince Camuto jacket