Do we need to give Laura some flowers, as i have still not got the scene where Laura has asked for flowers.Make sure you triggered every scenes available for her at the end of version 0.3:
1. use all options available when she's drunk in her room.
2. War + reconciliation = there are two scenes. Do them until you see " news later "
3. Crawl when she's in her room + use all options + golden rain
4. steal in her room to unlock the golden rain scene (in case you didn't do it)
I won't lie, but I met Laura the very first time I entered the shop, which means I was already at a progress where all the conditions were met to make her appear. Don't forget that some scenes/opportunities will never appear unless you repeat older scenes till you can't progress anymore.
Rest above mentioned all steps are cleared. But still not Laura in the BADGIRL Shop.