The fast-track way to update your look this week? Take a page out of your fave '90s girl band style book and reintroduce yourself to the halter top — 2014's major new fashion shape. Flashing back to when All Saints, Gwen Stefani and the Spice Girls ruled the airwaves, the '90s-style neckline has already been spotted on off-duty models at Fashion Week, and celebs like Emma Watson and Miley Cyrus. Super-versatile as a top (it'll go with your cut-offs, a midi skirt or wide-leg pants), it also looks totally fresh in dress form — try a mini for daytime with flatforms, or a longer length for summer shindigs. 

Here's another idea to move your wardrobe forward into spring.