$100 Ulta Gift Card - What Should I Buy?

Hi all! I (very luckily) stumbled into a hundred dollar gift card to Ulta I received a while ago and lost. I don’t have anything I really need right now, so I could totally save it until that time comes, but I’ve also been in need of a little retail therapy and this feels like a great opportunity.

What are everyone‘s holy grail products? I’m not super into makeup but I can appreciate certain high quality products like concealer, lip gloss, highlighters, or eyeliner/shadow. Mostly looking for skin and hair care stuff! TIA :)