Lately, I've been attracted to older men...refined, handsome, John Slathery-types (google him or watch any episode of Mad Men). I don't know if this is a phase or not, but it's weird! Just the other day, I almost walked into a wall at work looking at an older, attractive man. I cracked myself up...LMAO.

What astrological aspects would determine this sudden attraction?

thanks!

XOXO

I'd blame Saturn in Libra

Welcome to my life :)

Venus in Capricorn.  ;-)

I'd also have a look at how Pluto in Capricorn is aspecting your chart.

I only had relationships with much older men until I met my husband -- who is Capricorn and and old man in young man form.

Sun-Saturn & Venus-Saturn will tend to do it, either by transit or progression if there's no natal signature for this.  You said it's recent, so I would go have a look-see. 

ETA: How did I know I would find Caroline in here, LOL?

Hahahahaha

I have Sun opposite Saturn, citygirl.