A good jumpsuit is a definite closet must-have. Dressed up or down, this piece is always in style and so simple when you're crunched for time or looking to simplify your look.

Alessandra Ambrosio rocks this sleeveless romper over a simple black tee, paired with a waist-tied bomber jacket, leather sneakers and mirrored sunglasses. I love the original color palette and Alessandra's ASTARS 'Marching Orders' Jumpsuit ($129), but in this recreation I wanted to switch it up a bit with a more versatile black jumpsuit and slouchy gray tee.

Steal her Alessandra's style with my affordable picks below, including a look-a-like purple satin jacket from Topshop!

Let out your inner G.I. Jane with structured silhouettes, utility fabrics and camouflage prints! Here, Jada Pinkett Smith demonstrates how to combine edgy pieces with soft classic textures to create the perfect military-inspired look.

Jada styled her canvas jacket with a luxe turtleneck, skinny jeans, leather boots and a matching oversized handbag. To top off the look she added boxy sunglasses, similar to the ones Victoria Beckham wore during the entirety of NYFW.

Shop my finds below to recreate this look with six easy pieces — all priced under $100 each!

Gigi Hadid was spotted wearing a patchwork scarf and slip on shoes as she arrived from Brussels on the Eurostar train at St. Pancras Station.

I'm loving her world-traveler chic style because it's all about comfy basics and stand-out accessories, from her artsy scarf to her eclectic Gucci 10mm Princetown Rose Leather and Fur Mules ($995).

I think you guys will appreciate the Gucci dupe I found under $50 (comes in 11 different color combos for all you fur-lined mule lovers!)

Pick up all the pieces you'll need to copy Gigi's style below...