last 17 pounds!

alicebot

Hello Everyone;

I have been actively working out for last 4-5 months, and now I have finally seen my weight going down at a nice pace. I don't want to plateau again and need to be toned for my wedding in two months

Currently I do a dumbbell(7.5lbs) class at La fitness, twice a week, 60 min each day.
One day of step-up aerobics(60mins) and another day of 60 mins kickboxing.

I was wondering if I can get some insight on cross-fit and cross-training, if they are same or there are any major differences? And what should I go for at this stage to help me tone and shed another 15-17lbs in two months? I am eating under my calorie goal and its a very clean vegetarian(not vegan) diet. I must do everything I can, in a very healthy yet efficient manner.
Looking forward to learning some amazing things from you guys!

SW: 160lbs
CW: 147;lbs
Goal October: 130lbs
Final Goal Weight: 125lbs
Thanks.