Lori Loughlin is in FULL undercover mode. Aunt Becky is wearing a visor, sticking ear buds in her ears, and she even installed a sun visor on her driver-side window to sheet from prying lenses ... but our intrepid videographer didn't let that stop him! He asked the yoga-going mom if she's worried about her upcoming sentencing and if she wishes she'd pleaded guilty and made a deal like fellow college admissions scandal mom Felicity Huffman. Ouch!

Okay and this is weird ... Lori's wearing the SAME EXACT OUTFIT every day to discourage the paps from coming to her yoga class to take pix and shoot video. The theory is that if she's in the same clothing, everyone will think the pix and video were shot on the same day and there will be no value to them as the days progress. But our we were there Monday as well and Olivia Jade's mom's look was IDENTICAL to her Tuesday look!