Like many celebrities, the 22-year-old rarely leaves home without a pair of sunnies. But what sets the model apart from other personalities is her impressive and extensive collection. Adding a splash of downtown cool to all her ensembles, the blonde beauty rarely wears the same pair twice and she favors non-mainstream brands at varying price points. FEMAIL reveals her best styles over the last couple of months. A pop of color: In Manhattan last week she stepped out wearing the Le Skinny Frame in mandarin by Australian accessories designer Poppy Lissiman. The pair retails for $98 UV protected: Earlier in the month she covered her blue-green eyes with sunglasses featuring dark lenses Forget standard aviators or everyday wayfarers, Gigi opts for sleek, exaggerated shapes and futuristic styles that have a ‘Matrix’ meets vintage cat-eye feel. In Manhattan last week she added a pop of color to her look in the Le Skinny Frame in mandarin by Australian accessories designer Poppy Lissiman. The cool pair retails for $98. Always UV protected, she covered her blue-green eyes earlier in the month with sunglasses featuring dark lenses. Shady lady: Right before Thanksgiving she st...