I got a gift set for my twins of natural baby products in a lavender scent by Indigo Wild called Wee Baby. I have the lotion, spray and cream but I am pretty sure they have an entire line of stuff in the lavender scent. So google "Indigo Blue Wee Baby" and you should be able to find their products online. I LOVE the stuff and am hoping to get more for myself soon. Also Trader Joes might have something, I have never looked for baby care items there though so don't know for sure, worth a try. Also if you could find a non-scented natural, liquid baby soap and add your own essential oils, I have been searching online to buy some to use in cleaning products so email me directly if you want to know where I am ordering mine from.
I am kind of hoping Burt's Bees comes out with some lavender scented stuff one of these days, I love all their products as well.
K. H