J.S.
My daughter was 2 1/2 when I potty trained her. I let her go bare bottom (well, she had a nightgown or a sundress on to cover her). That was the only way to get her on the potty. She went on the floor like 4x and then started going on the potty. Once I got her to go on the potty, I put panties on her. I also did the reward system with stickers for #1 and beaded necklace for #2. I didn't really need to get her a special reward for accumulating stickers. Stickers are one of her favorite things, so she was happy with them!