diff --git a/src/interface.jl b/src/interface.jl
index 461e2d49..d82aa4f6 100644
--- a/src/interface.jl
+++ b/src/interface.jl
@@ -49,4 +49,6 @@ function createinstance(::Type{T}, args...) where {T}
     isconcretetype(T) ? bypass_constructor(T, args) : T(args...)
 end
 
-createinstance(::Type{T}, args...) where {T<:Tup} = T(args)
\ No newline at end of file
+createinstance(::Type{T}, args...) where {T<:Tup} = T(args)
+
+createinstance(::Type{T}) where {T} = (x...) -> createinstance(T, x...)
diff --git a/src/staticarrays_support.jl b/src/staticarrays_support.jl
index 5f6fafd2..a796b578 100644
--- a/src/staticarrays_support.jl
+++ b/src/staticarrays_support.jl
@@ -29,16 +29,30 @@ StructArrays.component(s::FieldArray, i) = invoke(StructArrays.component, Tuple{
 StructArrays.createinstance(T::Type{<:FieldArray}, args...) = invoke(createinstance, Tuple{Type{<:Any}, Vararg}, T, args...)
 
 # Broadcast overload
-using StaticArraysCore: StaticArrayStyle
-import StaticArraysCore: Size, is_staticarray_like, similar_type
+using StaticArraysCore: StaticArrayStyle, similar_type
 StructStaticArrayStyle{N} = StructArrayStyle{StaticArrayStyle{N}, N}
 function Broadcast.instantiate(bc::Broadcasted{StructStaticArrayStyle{M}}) where {M}
-    bc′ = Broadcast.instantiate(convert(Broadcasted{StaticArrayStyle{M}}, bc))
+    bc′ = Broadcast.instantiate(replace_structarray(bc))
     return convert(Broadcasted{StructStaticArrayStyle{M}}, bc′)
 end
-function Broadcast._axes(bc::Broadcasted{StructStaticArrayStyle{M}}, ::Nothing) where {M}
-    return Broadcast._axes(convert(Broadcasted{StaticArrayStyle{M}}, bc), nothing)
+# This looks costy, but compiler should be able to optimize them away
+Broadcast._axes(bc::Broadcasted{<:StructStaticArrayStyle}, ::Nothing) = axes(replace_structarray(bc))
+
+to_staticstyle(@nospecialize(x::Type)) = x
+to_staticstyle(::Type{StructStaticArrayStyle{N}}) where {N} = StaticArrayStyle{N}
+function replace_structarray(bc::Broadcasted{Style}) where {Style}
+    args = replace_structarray_args(bc.args)
+    return Broadcasted{to_staticstyle(Style)}(bc.f, args, nothing)
+end
+function replace_structarray(A::StructArray)
+    f = createinstance(eltype(A))
+    args = Tuple(components(A))
+    return Broadcasted{StaticArrayStyle{ndims(A)}}(f, args, nothing)
 end
+replace_structarray(@nospecialize(A)) = A
+
+replace_structarray_args(args::Tuple) = (replace_structarray(args[1]), replace_structarray_args(Base.tail(args))...)
+replace_structarray_args(::Tuple{}) = ()
 
 # StaticArrayStyle has no similar defined.
 # Overload `Base.copy` instead.
@@ -48,7 +62,7 @@ end
     isnonemptystructtype(ET) || return sa
     elements = Tuple(sa)
     arrs = ntuple(Val(fieldcount(ET))) do i
-        similar_type(sa, fieldtype(ET, i), Size(sa))(_getfields(elements, i))
+        similar_type(sa, fieldtype(ET, i))(_getfields(elements, i))
     end
     return StructArray{ET}(arrs)
 end
@@ -60,9 +74,3 @@ end
         return map(Base.Fix2(getfield, i), x)
     end
 end
-
-Size(::Type{SA}) where {SA<:StructArray} = Size(fieldtype(array_types(SA), 1))
-is_staticarray_like(x::StructArray) = any(is_staticarray_like, components(x))
-function similar_type(::Type{SA}, ::Type{T}, s::Size{S}) where {SA<:StructArray, T, S}
-    return similar_type(fieldtype(array_types(SA), 1), T, s)
-end