Marshall's/TJMaxx/HomeGoods- While disposable party supplies isn't what these stores are known for, you can find some really cute party supplies here! Near the register, I've found some great printed napkins in a large pack for only $3. In their baking section, you can find seasonal sprinkles or cupcake liners and toppers. If you have some storage space, you can also find some fun ceramic party platters and tiered trays to match a holiday or color scheme.
Dollar Tree- This store is perfect if you're trying to throw a party on a budget! The party supplies can be great, but they can also be super cheesy. In order to prevent your party from looking cheap, only get things that are well-made or very generic. I like to get my solid colored items from there. I can mix those in with nicer, patterned plates and napkins to really stretch out my budget while matching the theme.
Oh Happy Day- This site has the cutest party stuff! They have some of the most unique items to make your party pin-worthy. My favorite are their mini honeycomb balls and this kitten tumbler. As an added bonus, you can check out their blog for some great DIY tips!
Around your house- Before your party, take a walk around to see what you can add to your party to enhance your theme. Look for items that are the same color or go along with the theme. You can add some rain boots for your garden/spring themed party, or use an old curtain as a tablecloth. I've also used pen cups for utensils, paper organizers for napkins, and a small shelf for holding all my party supplies and decor items.
I'm a bit of a hoarder, so after my parties I like to keep all the extra supplies, even if there aren't too many left over. I put plates and napkins in a large baggie so that it's protected from dust and dirt, but also easy to see. This also keeps each set separated for easy use next time. I keep utensils in baggies separated by color. It's much easier than tossing them all in one bag and sifting through for each color. In addition, it's easier to quantify and mix and match this way.
You might be wondering, what do I do with these small amounts of random leftover supplies? You can either mix them in with your stuff for your next party (especially if you have random snacks scattered around your house), use them on the wall with your decor, or keep them on hand in case you run out at your next theme party. Better to grab a slightly mismatched set than random Christmas plates!
Be sure to follow my Party Inspiration Pinterest Board for TONS of fun party ideas!