For a bit of fun towards the end of the work week, we’ll show you how to twist a trendy outfit into a totally appropriate office stunner.

I love the combination of Rachel Bilson’s dark-wash denim jeans and crisp white blouse with the warm cognac AND yellow accessories. Personally, I think this is appropriate for casual Friday as is, though perhaps I’d add a blazer. To wear it on any other day, just swap out the jeans for a navy suit pant in a slim fit. While I prefer leather handbags to faux, I think in case of a bright yellow bag, which you might not wear that often, “going faux” is okay. Or you could rent the real deal.