My challenge for myself is to get down to 130 from 155 by December 10th, where I will run in the streets of Boston in a bikini
It's a charity event held every year called the Santa Speedo Run, and the idea is all the guys wear Speedos or something similar, and the girls wear something like a bikini. I've looked through pics of past years, and people really have fun with it! I see girls in bikinis, sports bras and shorts, and combos of the two. I plan on wearing a white halter bikini top and these really cute red and white shorts (lingerie-type shorts but cover more than bikini bottoms, even at my fittest I would be uncomfortable running in those!) with red arm warmers and of course a Santa Hat! So that's my main motivation for the time being.
At my lightest recently I was 141, and that was without really trying. Now I'm exercising regularly and doing a high protein diet, so we'll see if I can hit my goal!
They hold these runs in many cities, google it and see if one is happening near you, and maybe you can participate too!