Intra office dating
As you get closer to the angels, they might choose to grace you with images of themselves.
Plus, you'll have more to talk about over dinner and a bottle of Malbec if you actually did things separately that day. You'll suddenly go from someone who dated a worker to "that girl" who only dates people from your office.
And why would you want to be known as the person who only fishes in the company pool?
Get to know the new guy as a friend before you two cross the line. If things don't work out and there's a messy breakup, are you prepared to still see or interact with this person every day?
Not only will this ensure you're only crossing said line for someone who may actually be worth it, but you'll also know a bit more about integrity, which will probably make you feel more comfortable as you two enter into a delicate situation. And if not, is one of you prepared to switch jobs or departments?
This goes beyond just physical PDA — keep conversations at the office related to the job. You'll end up looking far worse and pettier than the object of your anger. It's much more satisfying to succeed on your own merit, and everyone else will appreciate your achievements more if you've earned them. And, if you're more interested in keeping it light, it's always more fun to talk about, well, anything besides work. Try doing your own thing: Take Italian classes, learn to code, see your girls — anything to maintain identity.