There really is something to dressing to impress!

A new survey by the dating site Zoosk finds 86% of singles say it’s important to dress well on a first date with 94% of single women say dressing nice for a first date is a must. The biggest fashion faux-pas on a first date is having wrinkled clothing — which was a deal-breaker for 66% of people.

Other turn-offs are wearing socks with sandals, wearing Crocs or having baggy clothes. And 44% said dressing too young for your age was also a turn-off.