the white and gold or blue and black dress Science Behind the The dress is blue. Here's

Swift wore a fringed black mini skirt with a sheer, black, patterned long sleeve top over a bandeau crop top

Investment ranges from $6,000-$8,000

Dry clean is also available

It plays on all the fall trends: animal print, military touches, and Victorian-inspired lace

The knit must hold shape and look expensive, not like a stretchy weekday dress

In "Guilty as Sin?" she muses whether her lover has "written 'mine' on my upper thigh, only in my mind?" (One thing was for sure: a press release from the jeweler confirmed Taylor Swift had co-designed the piece.) Most obviously, the superstar sparkles and silhouette hinted that Swift is preparing to enter a new style era