It's very much a trend for this spring (and has been for a while) definitely yes!
But...
DON'T
A tight denim jacket and skinny jeans
Denim jacket and denim mini skirt
Black, white or coloured denim with blue denim
DO
Oversized denim shirt with wide leg jeans
Cropped jacket (e.g. bomber) with denim midi skirt
Denim boilersuit
Same colour blue denim