Certainly not wrong. Most men I've been with were between 27-35 and I guess I just find their appearance more striking. Next to that they know who they are and what they want. My mother always tells me that she would prefer to see me with someone who is 10-15 years older than me. People in my surroundings (vast majority is older) do tend get a cheeky smile on their face (again, mostly men) when they jokingly say: "now there's a boy for ya" and I reply with "naaae, I fall for older".
And actually passed?