Wearing a short, blue Urban Outfitters dress with yellow flowers on it, the singer showed off her long, slim legs in the Big Apple heat.
She accessorised her look with a yellow floral Anthropologie headband and pretty green Shellys shoes.
Although she is now a style icon, Taylor is the first to admit that she's made a few fashion mistakes!
In an interview last year she said: "I started walking red carpets when I was 16. I think since I missed prom so many times, I would wear prom-like dresses. Princessy-, pastels… I can't remember a specific one, I just see them all as a blur!"
She added: "I feel bossy telling people what to do, but I think the best option for what to wear is something that won't make you cringe in 20 years, like passing trends.
"When everybody's wearing neon, I'm not. When everybody's got spikes on everything, I'm not doing that. When everybody's trying to look tough, I'm not.
"When you ignore fads and just wear what you like that's classic and simple, I think that's the way to go for longevity as far as style is concerned."
Watch Taylor's video for We Are Never Ever Getting Back Together below: