Jabba offers a solution

Jabba spoke to the protocol droid in Huttese. Once again Padme wished she would have brought Three-Pee-Oh with her to translate. After a moment, the droid turned back to her.

"The Mighty Jabba says there isn't any place you can hide on his sail barge. He suggests however, that no one would possibly suspect a Republic Senator to be disguised as one of his **** girls."

Padme stared at him in shock. Then she thought Jabba was trying to trap her. Chancellor Palpatine, and the two clones that brought her knew she was here though, so he couldn't possibly get away with **** her, or just turning her over to the Separatists. If they caught her, when Anakin found out, he'd probably flay Jabba just for letting it happen.

"The Mighty Jabba would like to remind the Honorable Senator that we must hurry," the protocol droid said after a few words from Jabba.