One frequently used space that always needs a touch-up is the bathroom.

Of course, a decorating overhaul costs money. With summer parties and (hopefully) holiday plans approaching, your budget is likely to be stretched in dozens of directions. So, to make sure you can make some meaningful changes without stretching yourself too thin, we've compiled a list of stylish products based on trending looks from Instagram - all for under $200.

1. Floral wall decals

One of our favourite ways to dress up your bathroom without spending more than a few bucks is with these wall decals featured in @homee_flowerss's post.

"Instead of using pre-patterned wallpaper," says Courtney Wollersheim of FLOOR360, "use peel-off vinyl stickers that allow you to create your own unique arrangement on the wall." Start with one wall and test your custom layout. This is also a suitable way to rent out and can give your space a fresh update."

2. 'Alzheimer's' shower curtain

When you want to change the look and feel of your bathroom but don't want to go too far down the DIY route, an easy solution is to replace your shower curtain. A stylish option, especially if you want a bright pattern, is seen in this 'granny' look by @elizabethhaydesign.

"The grandmotherly interior design is the perfect antidote to minimalism and Scandi modernism," says Robin DeCapua of Madison Modern Home." It manages to give a modern twist to traditional elements, creating a comfortable, sophisticated look."

3. Modern wallpaper

Looking for another bold and bright way to transform your bathroom? We were inspired by the modern wallpaper seen in @mattoboard's post.

Not only is wallpaper a budget-friendly option, it adds a touch of nostalgia to a space, especially with a print like this one," says DeCapua.

4. Vintage mirrors

Vintage has always been the antidote to mass-produced decor, so if you think your bathroom is nothing special, take a cue from designer Amber Lewis of @shoppeamberinteriors. We love how the propped up mirror makes the rest of the space look so casual.

"Add a touch of vintage charm to any bathroom without breaking the bank," says DeCapua." It's no wonder the trend is so popular - it effortlessly combines old-world elegance with modern functionality.

Get the look: shop at your local antique shop or decorate your vanity with one of these vintage-inspired mirrors.

5. Wall sconces inspired by oil lamps

New lighting will instantly change the atmosphere of your bathroom. And, while we're on the subject of vintage glamour, these oil lamp-inspired wall sconces, seen in a post by @heidicaillierdesign, are sure to bring the drama.

"Oil lamp-inspired wall sconces bring a sense of warmth and cosiness," says DeCapua." Whether you're soaking in the bath or getting ready for the day ahead, the soft glow of the wall sconces creates a calming ambience that helps you feel more relaxed and refreshed."