Five acts give Dunsborough as home, and every one of them also shows up on the Busselton page. That's the honest shape of this list: a DJ, a duo and three solo singers in town, a singer-songwriter down the road at Yallingup, then the Busselton DJs and guitarists, and the Margaret River names filling out the rest. For a town that hosts as many weddings as this one does, it's a short bench.
Which changes how you should enquire. Don't send one message and wait a week; pick two or three acts you'd be happy with and ask all of them about the date in the same sitting. Weddings at Meelup, Eagle Bay and the wineries back towards Yallingup all draw on the same handful of singers, and on a Saturday in March the first one you asked may already be gone.
Top picks are the nearby performers with the most visible reviews, then rating, then the closest; further afield the closest come first, and premium listings break remaining ties. Distances are straight-line from Dunsborough. Ask each act whether they travel to your venue and what that costs.
A wedding is the DJ's longest night: ceremony sound on the sand, microphones for the speeches, an MC job if you want one, then the dance floor, and each of those moves the quote. A Dunsborough or Busselton DJ has no real travel to add; a Perth DJ is a long day and will say so. Look at the DJ listings above for what's being quoted from as a starting point.
Not in town, no. The duos and singers here are the local end, and the wedding bands in reach are mostly Margaret River acts who play the cape every weekend of the season. Ask them early and be clear about the finish time, because a band driving back down Caves Road after midnight prices for it.
For a spring or autumn Saturday, as soon as the venue is confirmed; the local list is short and it's shared with Busselton and every winery between here and Margaret River. Midweek weddings, which the cape sees a lot of, are easier, and a winter date is easier again. If your first choice says no, the next name on the list is only twenty minutes away.
With so few locals, the sensible booking is a singer or duo who plays the ceremony on the beach, then the canapes, then a louder set for the dancing. Ask whether the act does all three before you look for a second name.
Bunker Bay and Meelup get the sea breeze in the afternoon and a proper blow in the evening. Say exactly where the ceremony is, and ask what the act does if the wind gets up.
The biggest share of acts in reach live in Margaret River, and for a band or a magician that's where you'll be looking. It's under an hour, and most of them treat Dunsborough as home ground.