Hair toppers/hair extensions

I have genetically thin, fine, wavy hair. I’ve spent the last 8 months wearing my hair air dried natural to help it recover from years of heat tools and dying. For my wedding I know I will definitely need hair extensions to get my ideal look. I have some experience with clip in extensions that I wore to my cousins wedding a few years ago but am also looking to get a hair topper. I have really thin hair in the front so it’s hard to put clip in extensions in that area and still be able to cover the clips. The style I want is a low bun that has lots of “face framing” pieces so I think I could achieve this look with a topper. I’ve looked at Lauren Ashtyn toppers and they’re great quality but would cost about $1500 not including having my stylist custom dye them to match my hair. I’m not sure I’m willing to spend that knowing that my daily style is super low maintenance and I would only use them for special occasions. Does anyone have recommendations for hair topper brands that use real hair, are realistic looking and are great quality? I’d prefer to only spend $400 or less if possible. Thank you!