Am I the Only Person who Styles an Outfit Around One Piece of Jewelry?

What

Trouser Jeans: American Eagle

Maroon Tank: Abercrombie & Fitch

Lace Tank: Puerto Rican Market

Brown Jacket: Target

Leopard Flats: Target

Peacock Necklace: Puerto Rican Jewelry Store

Where

A typical Wednesday- work and classes

Why

I normally try really hard to be more creative than the whole jeans/top combo. But lately the weather has been throwing me a curve ball- It's pretty dang cold when I leave for morning classes, but by the time afternoon classes roll around it get HOT. If I were to wear a dress/skirt without tights I would freeze on the walk to class (OK, so it's not THAT cold, but for a displaced southerner counting down to summer it counts), but wearing tights in the afternoon when it's nice and sunny and warm would definitely warrant a few looks, understandably. So please bear with me as I work on being creative during this weird weather. It's easy to layer tops and jackets- but bottoms? Any suggestions?