Blake Lively is confused by the fashion calendar.

The 'Gossip Girl' actress recently attended the Gucci spring/summer 2014 runway show during Milan Fashion Week, but admits she was unsure whether the latest run of fashion weeks are for spring/summer or autumn/winter.

Traditionally, fashion houses unveil their autumn/winter collections in February, and their spring/summer collections in September.

Blake told ''It was actually really funny leading up to it because I was saying, 'I wonder what the collection is like? I wonder if it will be bright or dark?' And someone said, 'Well, it might be bright because it's spring', and I said, 'No, it's fall', and they said, 'It's spring!'

''Of course they're not showing fall collections in the fall! It's funny ... as involved as I am in fashion and as much a part of my life as it is, I still thought, 'Oh!' ''

The Gucci show marks the first time the 26-year-old beauty has attended a spring/summer runway show as she's always been too busy working in previous years.

She added: ''I've always been working on 'Gossip Girl' in the fall so I've never been to a fashion week aside from in the spring ... I've never seen a spring collection! I came out of high school and went into working on 'Gossip Girl' straight afterwards, so it's a really new thing for me to have free time in the fall.''