Please. Unless you're 3'6", 125 is not beasty. MAYBE overweight (depending on your body type, height, blah blah blah), but not beasty.
Hell, I'm at 145/150-ish, but I'm 5'7". If you go by numbers alone, and 125 is beasty, I must be Jabba the Hutt.
Clothes-wise, though, I'm a size 8. My thin-as-a-rail sister (5'9" and a size 3) weighs 120. Weight is totally relative.
Besides, beasty should be reserved for something like hairy man boobs. I may have a tummy, but at least I will NEVER have hairy man boobs.
Y'all are rockin' on your diets. I've been very good so far this week - worked out every day, stayed around 1200 calories, and I refuse to weigh myself since our scale's so messed up - but I'm going to Niagara this weekend for my friend's birthday. If I make it through this weekend without going too out of control, I'll be impressed.