Concerns.... Loose skin
I have loose skin, but I look pretty awesome in clothes. I don't really even need Spanx. Most of the loose skin is from being overweight when I was pregnant. That's what ultimately got me to 267 pounds. My boobs are basically deflated pancakes, my butt is a little droopy and flat (the flatness is genetic and no amount of squats has ever given me a nice bubble butt), and my inner thighs are droopy at the top. Spanx and a pushup bra could be the only things you need. I, however, am going to have plastics. Most likely a LBL and BA/BL. I've never had a flat tummy, never worn a bikini, and I find that I want those things. It's all vanity, but who cares? Whatever keeps me motivated, healthy and thin
I am 50'ish... so older and less resilient skin. There are some things that help firm up skin while u loose. (1) Working out and building some muscle, (2) Firming lotions ( I like Philosophy - Amazing Grace) This might be mental but it feels like it helps just keeping the skin hydrated. Also (3) A exfoliating scrub for the shower to clean dead skin off and firm new skin.
Needless to say I still have some loose skin (after 110+ loss). But not as bad as I expected! :-)