Not so much as a teenager because I was a punk (other punks fancied me), but when I became more conventional in my 20s I got a lot more attention.
Then I got a bit fat and was invisible for a few years, then I lost weight and started getting chatted up in the street again, "smile gorgeous" and all that old shite.
Then I got heavy again and have remained largely invisible for the last 10 years or so, with the occasional admiring glance if I make an effort with clothes and make up. A very nice chap made unexpected conversation with me in Tescos the other day, I'd put a dress on for the first time in years. Gave me a little lift.
Professionally, you can't win - if you're attractive, women are suspicious of you and men can't see past your looks so you may not be taken seriously at work as you're perceived as vain or bitchy. If you're unattractive, especially that social faux pas of being fat, you may not be taken seriously either as you're perceived as weak. *Speaking very generally and based on experience of being in both camps.
Out there in the world, getting sexual attention on a day to day, superficial basis (I don't mean dating) is just that, superficial - it's "nice" and good for the ego I guess, but ultimately vapid and pointless. I don't recall any love story starting with, "We met when he winked and said 'Ello darlin'!' in Starbucks."