I review clothes for a living, so I’ve discovered that the best time to shop at Nordstrom is when they’re running a major sale. Right now, the retailer is hosting a major end-of-season sale with deals up to 81 percent off .  Whether headed to explore a new part of town or going across the globe to immerse yourself in some new scenery, now’s your chance to start building a sleeker travel wardrobe —and that includes a new travel bag (so many are on sale right now!). Even if you need some new warm-weather gear, Nordstrom’s end-of-season sale is the best time to snag a few stylish spring and summer finds.  From Cole Haan shoes to Spanx leggings , shop travel pants, comfortable tops, luggage, and other travel essentials on sale.  More Nordstrom End-of-Season Sale Deals Vacation staple: Petal & Pup Women’s Dalton Cotton & Linen Pants , $50 (originally $79) Sellout risk: Vuori Men’s Ponto Performance Joggers , $78 (originally $110) Chic spring dress: French Connection Women’s Azra Square-neck…